1992016070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18109237}}^1$

素因数の和:18109255

約数の個数: 16

約数和(自身を含む): 3911595408

約数和(自身を除く): 1919579338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18109237, 36218474, 90546185, 181092370, 199201607, 398403214, 996008035, 1992016070]

約数ペア:

[(1, 1992016070), (2, 996008035), (5, 398403214), (10, 199201607), (11, 181092370), (22, 90546185), (55, 36218474), (110, 18109237)]