2920082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 4804704

約数和(自身を除く): 1884622

約数列:

[1, 2, 11, 22, 331, 401, 662, 802, 3641, 4411, 7282, 8822, 132731, 265462, 1460041, 2920082]

約数ペア:

[(1, 2920082), (2, 1460041), (11, 265462), (22, 132731), (331, 8822), (401, 7282), (662, 4411), (802, 3641)]