2053351036781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1\times {\mathrm{2003803}}^1$

素因数の和:2008736

約数の個数: 16

約数和(自身を含む): 2358397155840

約数和(自身を除く): 305046119059

約数列:

[1, 11, 19, 209, 4903, 53933, 93157, 1024727, 2003803, 22041833, 38072257, 418794827, 9824646109, 108071107199, 186668276071, 2053351036781]

約数ペア:

[(1, 2053351036781), (11, 186668276071), (19, 108071107199), (209, 9824646109), (4903, 418794827), (53933, 38072257), (93157, 22041833), (1024727, 2003803)]