2511777788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{48303419}}^1$

素因数の和:48303436

約数の個数: 12

約数和(自身を含む): 4733735160

約数和(自身を除く): 2221957372

約数列:

[1, 2, 4, 13, 26, 52, 48303419, 96606838, 193213676, 627944447, 1255888894, 2511777788]

約数ペア:

[(1, 2511777788), (2, 1255888894), (4, 627944447), (13, 193213676), (26, 96606838), (52, 48303419)]