2000556118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{226769}}^1$

素因数の和:227183

約数の個数: 16

約数和(自身を含む): 3281815440

約数和(自身を除く): 1281259322

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 226769, 453538, 2494459, 4988918, 90934369, 181868738, 1000278059, 2000556118]

約数ペア:

[(1, 2000556118), (2, 1000278059), (11, 181868738), (22, 90934369), (401, 4988918), (802, 2494459), (4411, 453538), (8822, 226769)]