20233552716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2505

約数の個数: 144

約数和(自身を含む): 55938282400

約数和(自身を除く): 35704729684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 169, 218, 234, 327, 338, 436, 468, 507, 654, 676, 981, 1014, 1308, 1417, 1521, 1962, 2028, 2197, 2347, 2834, 3042, 3924, 4251, 4394, 4694, 5668, 6084, 6591, 7041, 8502, 8788, 9388, 12753, 13182, 14082, 17004, 18421, 19773, 21123, 25506, 26364, 28164, 30511, 36842, 39546, 42246, 51012, 55263, 61022, 73684, 79092, 84492, 91533, 110526, 122044, 165789, 183066, 221052, 239473, 255823, 274599, 331578, 366132, 396643, 478946, 511646, 549198, 663156, 718419, 767469, 793286, 957892, 1023292, 1098396, 1189929, 1436838, 1534938, 1586572, 2155257, 2302407, 2379858, 2873676, 3069876, 3325699, 3569787, 4310514, 4604814, 4759716, 5156359, 6651398, 7139574, 8621028, 9209628, 9977097, 10312718, 13302796, 14279148, 15469077, 19954194, 20625436, 29931291, 30938154, 39908388, 43234087, 46407231, 59862582, 61876308, 86468174, 92814462, 119725164, 129702261, 172936348, 185628924, 259404522, 389106783, 518809044, 562043131, 778213566, 1124086262, 1556427132, 1686129393, 2248172524, 3372258786, 5058388179, 6744517572, 10116776358, 20233552716]

約数ペア:

[(1, 20233552716), (2, 10116776358), (3, 6744517572), (4, 5058388179), (6, 3372258786), (9, 2248172524), (12, 1686129393), (13, 1556427132), (18, 1124086262), (26, 778213566), (36, 562043131), (39, 518809044), (52, 389106783), (78, 259404522), (109, 185628924), (117, 172936348), (156, 129702261), (169, 119725164), (218, 92814462), (234, 86468174), (327, 61876308), (338, 59862582), (436, 46407231), (468, 43234087), (507, 39908388), (654, 30938154), (676, 29931291), (981, 20625436), (1014, 19954194), (1308, 15469077), (1417, 14279148), (1521, 13302796), (1962, 10312718), (2028, 9977097), (2197, 9209628), (2347, 8621028), (2834, 7139574), (3042, 6651398), (3924, 5156359), (4251, 4759716), (4394, 4604814), (4694, 4310514), (5668, 3569787), (6084, 3325699), (6591, 3069876), (7041, 2873676), (8502, 2379858), (8788, 2302407), (9388, 2155257), (12753, 1586572), (13182, 1534938), (14082, 1436838), (17004, 1189929), (18421, 1098396), (19773, 1023292), (21123, 957892), (25506, 793286), (26364, 767469), (28164, 718419), (30511, 663156), (36842, 549198), (39546, 511646), (42246, 478946), (51012, 396643), (55263, 366132), (61022, 331578), (73684, 274599), (79092, 255823), (84492, 239473), (91533, 221052), (110526, 183066), (122044, 165789)]