20126698854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{14281}}^1$

素因数の和:14681

約数の個数: 64

約数和(自身を含む): 43793410752

約数和(自身を除く): 23666711898

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 337, 674, 697, 1011, 1394, 2022, 2091, 4182, 5729, 11458, 13817, 14281, 17187, 27634, 28562, 34374, 41451, 42843, 82902, 85686, 234889, 242777, 469778, 485554, 585521, 704667, 728331, 1171042, 1409334, 1456662, 1756563, 3513126, 4812697, 9625394, 9953857, 14438091, 19907714, 28876182, 29861571, 59723142, 81815849, 163631698, 197320577, 245447547, 394641154, 490895094, 591961731, 1183923462, 3354449809, 6708899618, 10063349427, 20126698854]

約数ペア:

[(1, 20126698854), (2, 10063349427), (3, 6708899618), (6, 3354449809), (17, 1183923462), (34, 591961731), (41, 490895094), (51, 394641154), (82, 245447547), (102, 197320577), (123, 163631698), (246, 81815849), (337, 59723142), (674, 29861571), (697, 28876182), (1011, 19907714), (1394, 14438091), (2022, 9953857), (2091, 9625394), (4182, 4812697), (5729, 3513126), (11458, 1756563), (13817, 1456662), (14281, 1409334), (17187, 1171042), (27634, 728331), (28562, 704667), (34374, 585521), (41451, 485554), (42843, 469778), (82902, 242777), (85686, 234889)]