3136642778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{630101}}^1$

素因数の和:630253

約数の個数: 16

約数和(自身を含む): 4990407840

約数和(自身を除く): 1853765062

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 630101, 1260202, 11971919, 23943838, 82543231, 165086462, 1568321389, 3136642778]

約数ペア:

[(1, 3136642778), (2, 1568321389), (19, 165086462), (38, 82543231), (131, 23943838), (262, 11971919), (2489, 1260202), (4978, 630101)]