31630364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2179}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 58598400

約数和(自身を除く): 26968036

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 2179, 3629, 4358, 7258, 8716, 14516, 41401, 82802, 165604, 416189, 832378, 1664756, 7907591, 15815182, 31630364]

約数ペア:

[(1, 31630364), (2, 15815182), (4, 7907591), (19, 1664756), (38, 832378), (76, 416189), (191, 165604), (382, 82802), (764, 41401), (2179, 14516), (3629, 8716), (4358, 7258)]