2445179906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{357587}}^1$

素因数の和:357865

約数の個数: 16

約数和(自身を含む): 3964935744

約数和(自身を除く): 1519755838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 357587, 715174, 4648631, 9297262, 94045381, 188090762, 1222589953, 2445179906]

約数ペア:

[(1, 2445179906), (2, 1222589953), (13, 188090762), (26, 94045381), (263, 9297262), (526, 4648631), (3419, 715174), (6838, 357587)]