20172597896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1\times {\mathrm{3919}}^1$

素因数の和:5982

約数の個数: 64

約数和(自身を含む): 42717024000

約数和(自身を除く): 22544426104

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2017, 2552, 3919, 4034, 7838, 8068, 15676, 16136, 22187, 31352, 43109, 44374, 58493, 86218, 88748, 113651, 116986, 172436, 177496, 227302, 233972, 344872, 454604, 467944, 643423, 909208, 1250161, 1286846, 2500322, 2573692, 5000644, 5147384, 7904623, 10001288, 15809246, 31618492, 63236984, 86950853, 173901706, 229234067, 347803412, 458468134, 695606824, 916936268, 1833872536, 2521574737, 5043149474, 10086298948, 20172597896]

約数ペア:

[(1, 20172597896), (2, 10086298948), (4, 5043149474), (8, 2521574737), (11, 1833872536), (22, 916936268), (29, 695606824), (44, 458468134), (58, 347803412), (88, 229234067), (116, 173901706), (232, 86950853), (319, 63236984), (638, 31618492), (1276, 15809246), (2017, 10001288), (2552, 7904623), (3919, 5147384), (4034, 5000644), (7838, 2573692), (8068, 2500322), (15676, 1286846), (16136, 1250161), (22187, 909208), (31352, 643423), (43109, 467944), (44374, 454604), (58493, 344872), (86218, 233972), (88748, 227302), (113651, 177496), (116986, 172436)]