20126137796

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{28109131}}^1$

素因数の和:28109314

約数の個数: 12

約数和(自身を含む): 35417506320

約数和(自身を除く): 15291368524

約数列:

[1, 2, 4, 179, 358, 716, 28109131, 56218262, 112436524, 5031534449, 10063068898, 20126137796]

約数ペア:

[(1, 20126137796), (2, 10063068898), (4, 5031534449), (179, 112436524), (358, 56218262), (716, 28109131)]