2100085366

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{12703}}^1$

素因数の和:13467

約数の個数: 16

約数和(自身を含む): 3179455488

約数和(自身を除く): 1079370122

約数列:

[1, 2, 131, 262, 631, 1262, 12703, 25406, 82661, 165322, 1664093, 3328186, 8015593, 16031186, 1050042683, 2100085366]

約数ペア:

[(1, 2100085366), (2, 1050042683), (131, 16031186), (262, 8015593), (631, 3328186), (1262, 1664093), (12703, 165322), (25406, 82661)]