2020145587044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1\times {\mathrm{3881}}^1$

素因数の和:4770

約数の個数: 192

約数和(自身を含む): 5329269227520

約数和(自身を除く): 3309123640476

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 239, 276, 299, 478, 598, 607, 717, 897, 956, 1196, 1214, 1434, 1794, 1821, 2428, 2868, 3107, 3588, 3642, 3881, 5497, 6214, 7284, 7762, 7891, 9321, 10994, 11643, 12428, 13961, 15524, 15782, 16491, 18642, 21988, 23286, 23673, 27922, 31564, 32982, 37284, 41883, 46572, 47346, 50453, 55844, 65964, 71461, 83766, 89263, 94692, 100906, 142922, 145073, 151359, 167532, 178526, 181493, 201812, 214383, 267789, 285844, 290146, 302718, 357052, 362986, 428766, 435219, 535578, 544479, 580292, 605436, 725972, 857532, 870438, 927559, 1071156, 1088958, 1160419, 1740876, 1855118, 1885949, 2177916, 2320838, 2355767, 2782677, 3336679, 3481257, 3710236, 3771898, 4641676, 4711534, 5565354, 5657847, 6673358, 6962514, 7067301, 7543796, 9423068, 10010037, 11130708, 11315694, 12058267, 13346716, 13925028, 14134602, 20020074, 21333857, 22631388, 24116534, 28269204, 30624971, 36174801, 40040148, 42667714, 43376827, 48233068, 54182641, 61249942, 64001571, 72349602, 85335428, 86753654, 91874913, 108365282, 122499884, 128003142, 130130481, 144699204, 162547923, 173507308, 183749826, 216730564, 256006284, 260260962, 277340141, 325095846, 367499652, 520521924, 554680282, 563028313, 650191692, 704374333, 832020423, 1109360564, 1126056626, 1408748666, 1664040846, 1689084939, 2113122999, 2252113252, 2817497332, 3328081692, 3378169878, 4226245998, 6756339756, 7319368069, 8452491996, 12949651199, 14638736138, 21958104207, 25899302398, 29277472276, 38848953597, 43916208414, 51798604796, 77697907194, 87832416828, 155395814388, 168345465587, 336690931174, 505036396761, 673381862348, 1010072793522, 2020145587044]

約数ペア:

[(1, 2020145587044), (2, 1010072793522), (3, 673381862348), (4, 505036396761), (6, 336690931174), (12, 168345465587), (13, 155395814388), (23, 87832416828), (26, 77697907194), (39, 51798604796), (46, 43916208414), (52, 38848953597), (69, 29277472276), (78, 25899302398), (92, 21958104207), (138, 14638736138), (156, 12949651199), (239, 8452491996), (276, 7319368069), (299, 6756339756), (478, 4226245998), (598, 3378169878), (607, 3328081692), (717, 2817497332), (897, 2252113252), (956, 2113122999), (1196, 1689084939), (1214, 1664040846), (1434, 1408748666), (1794, 1126056626), (1821, 1109360564), (2428, 832020423), (2868, 704374333), (3107, 650191692), (3588, 563028313), (3642, 554680282), (3881, 520521924), (5497, 367499652), (6214, 325095846), (7284, 277340141), (7762, 260260962), (7891, 256006284), (9321, 216730564), (10994, 183749826), (11643, 173507308), (12428, 162547923), (13961, 144699204), (15524, 130130481), (15782, 128003142), (16491, 122499884), (18642, 108365282), (21988, 91874913), (23286, 86753654), (23673, 85335428), (27922, 72349602), (31564, 64001571), (32982, 61249942), (37284, 54182641), (41883, 48233068), (46572, 43376827), (47346, 42667714), (50453, 40040148), (55844, 36174801), (65964, 30624971), (71461, 28269204), (83766, 24116534), (89263, 22631388), (94692, 21333857), (100906, 20020074), (142922, 14134602), (145073, 13925028), (151359, 13346716), (167532, 12058267), (178526, 11315694), (181493, 11130708), (201812, 10010037), (214383, 9423068), (267789, 7543796), (285844, 7067301), (290146, 6962514), (302718, 6673358), (357052, 5657847), (362986, 5565354), (428766, 4711534), (435219, 4641676), (535578, 3771898), (544479, 3710236), (580292, 3481257), (605436, 3336679), (725972, 2782677), (857532, 2355767), (870438, 2320838), (927559, 2177916), (1071156, 1885949), (1088958, 1855118), (1160419, 1740876)]