2017224920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1738987}}^1$

素因数の和:1739027

約数の個数: 32

約数和(自身を含む): 4695267600

約数和(自身を除く): 2678042680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1738987, 3477974, 6955948, 8694935, 13911896, 17389870, 34779740, 50430623, 69559480, 100861246, 201722492, 252153115, 403444984, 504306230, 1008612460, 2017224920]

約数ペア:

[(1, 2017224920), (2, 1008612460), (4, 504306230), (5, 403444984), (8, 252153115), (10, 201722492), (20, 100861246), (29, 69559480), (40, 50430623), (58, 34779740), (116, 17389870), (145, 13911896), (232, 8694935), (290, 6955948), (580, 3477974), (1160, 1738987)]