20168082734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1685449}}^1$

素因数の和:1685675

約数の個数: 16

約数和(自身を含む): 31389820800

約数和(自身を除く): 11221738066

約数列:

[1, 2, 31, 62, 193, 386, 5983, 11966, 1685449, 3370898, 52248919, 104497838, 325291657, 650583314, 10084041367, 20168082734]

約数ペア:

[(1, 20168082734), (2, 10084041367), (31, 650583314), (62, 325291657), (193, 104497838), (386, 52248919), (5983, 3370898), (11966, 1685449)]