2020110262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1\times {\mathrm{8641}}^1$

素因数の和:11535

約数の個数: 16

約数和(自身を含む): 3105519984

約数和(自身を除く): 1085409722

約数列:

[1, 2, 41, 82, 2851, 5702, 8641, 17282, 116891, 233782, 354281, 708562, 24635491, 49270982, 1010055131, 2020110262]

約数ペア:

[(1, 2020110262), (2, 1010055131), (41, 49270982), (82, 24635491), (2851, 708562), (5702, 354281), (8641, 233782), (17282, 116891)]