2021847730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{31091}}^1$

素因数の和:32034

約数の個数: 32

約数和(自身を含む): 4163840640

約数和(自身を除く): 2141992910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 929, 1858, 4645, 6503, 9290, 13006, 31091, 32515, 62182, 65030, 155455, 217637, 310910, 435274, 1088185, 2176370, 28883539, 57767078, 144417695, 202184773, 288835390, 404369546, 1010923865, 2021847730]

約数ペア:

[(1, 2021847730), (2, 1010923865), (5, 404369546), (7, 288835390), (10, 202184773), (14, 144417695), (35, 57767078), (70, 28883539), (929, 2176370), (1858, 1088185), (4645, 435274), (6503, 310910), (9290, 217637), (13006, 155455), (31091, 65030), (32515, 62182)]