2012121226

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1\times {\mathrm{3533}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 3039296544

約数和(自身を除く): 1027175318

約数列:

[1, 2, 163, 326, 1747, 3494, 3533, 7066, 284761, 569522, 575879, 1151758, 6172151, 12344302, 1006060613, 2012121226]

約数ペア:

[(1, 2012121226), (2, 1006060613), (163, 12344302), (326, 6172151), (1747, 1151758), (3494, 575879), (3533, 569522), (7066, 284761)]