20056938704

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{357241}}^1$

素因数の和:357300

約数の個数: 60

約数和(自身を含む): 44187262980

約数和(自身を除く): 24130324276

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 5104, 7018, 14036, 28072, 56144, 357241, 714482, 1428964, 2857928, 3929651, 5715856, 7859302, 10359989, 15718604, 20719978, 31437208, 41439956, 43226161, 62874416, 82879912, 86452322, 113959879, 165759824, 172904644, 227919758, 345809288, 455839516, 691618576, 911679032, 1253558669, 1823358064, 2507117338, 5014234676, 10028469352, 20056938704]

約数ペア:

[(1, 20056938704), (2, 10028469352), (4, 5014234676), (8, 2507117338), (11, 1823358064), (16, 1253558669), (22, 911679032), (29, 691618576), (44, 455839516), (58, 345809288), (88, 227919758), (116, 172904644), (121, 165759824), (176, 113959879), (232, 86452322), (242, 82879912), (319, 62874416), (464, 43226161), (484, 41439956), (638, 31437208), (968, 20719978), (1276, 15718604), (1936, 10359989), (2552, 7859302), (3509, 5715856), (5104, 3929651), (7018, 2857928), (14036, 1428964), (28072, 714482), (56144, 357241)]