2016139528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19385957}}^1$

素因数の和:19385976

約数の個数: 16

約数和(自身を含む): 4071051180

約数和(自身を除く): 2054911652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19385957, 38771914, 77543828, 155087656, 252017441, 504034882, 1008069764, 2016139528]

約数ペア:

[(1, 2016139528), (2, 1008069764), (4, 504034882), (8, 252017441), (13, 155087656), (26, 77543828), (52, 38771914), (104, 19385957)]