20219116632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{20107}}^1$

素因数の和:20433

約数の個数: 128

約数和(自身を含む): 59590460160

約数和(自身を除く): 39371343528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 293, 312, 429, 572, 586, 858, 879, 1144, 1172, 1716, 1758, 2344, 3223, 3432, 3516, 3809, 6446, 7032, 7618, 9669, 11427, 12892, 15236, 19338, 20107, 22854, 25784, 30472, 38676, 40214, 41899, 45708, 60321, 77352, 80428, 83798, 91416, 120642, 125697, 160856, 167596, 221177, 241284, 251394, 261391, 335192, 442354, 482568, 502788, 522782, 663531, 784173, 884708, 1005576, 1045564, 1327062, 1568346, 1769416, 2091128, 2654124, 2875301, 3136692, 5308248, 5750602, 5891351, 6273384, 8625903, 11501204, 11782702, 17251806, 17674053, 23002408, 23565404, 34503612, 35348106, 47130808, 64804861, 69007224, 70696212, 76587563, 129609722, 141392424, 153175126, 194414583, 229762689, 259219444, 306350252, 388829166, 459525378, 518438888, 612700504, 777658332, 842463193, 919050756, 1555316664, 1684926386, 1838101512, 2527389579, 3369852772, 5054779158, 6739705544, 10109558316, 20219116632]

約数ペア:

[(1, 20219116632), (2, 10109558316), (3, 6739705544), (4, 5054779158), (6, 3369852772), (8, 2527389579), (11, 1838101512), (12, 1684926386), (13, 1555316664), (22, 919050756), (24, 842463193), (26, 777658332), (33, 612700504), (39, 518438888), (44, 459525378), (52, 388829166), (66, 306350252), (78, 259219444), (88, 229762689), (104, 194414583), (132, 153175126), (143, 141392424), (156, 129609722), (264, 76587563), (286, 70696212), (293, 69007224), (312, 64804861), (429, 47130808), (572, 35348106), (586, 34503612), (858, 23565404), (879, 23002408), (1144, 17674053), (1172, 17251806), (1716, 11782702), (1758, 11501204), (2344, 8625903), (3223, 6273384), (3432, 5891351), (3516, 5750602), (3809, 5308248), (6446, 3136692), (7032, 2875301), (7618, 2654124), (9669, 2091128), (11427, 1769416), (12892, 1568346), (15236, 1327062), (19338, 1045564), (20107, 1005576), (22854, 884708), (25784, 784173), (30472, 663531), (38676, 522782), (40214, 502788), (41899, 482568), (45708, 442354), (60321, 335192), (77352, 261391), (80428, 251394), (83798, 241284), (91416, 221177), (120642, 167596), (125697, 160856)]