255635001212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3363618437}}^1$

素因数の和:3363618460

約数の個数: 12

約数和(自身を含む): 470906581320

約数和(自身を除く): 215271580108

約数列:

[1, 2, 4, 19, 38, 76, 3363618437, 6727236874, 13454473748, 63908750303, 127817500606, 255635001212]

約数ペア:

[(1, 255635001212), (2, 127817500606), (4, 63908750303), (19, 13454473748), (38, 6727236874), (76, 3363618437)]