880761212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{17713}}^1$

素因数の和:18149

約数の個数: 24

約数和(自身を含む): 1595110272

約数和(自身を除く): 714349060

約数列:

[1, 2, 4, 31, 62, 124, 401, 802, 1604, 12431, 17713, 24862, 35426, 49724, 70852, 549103, 1098206, 2196412, 7102913, 14205826, 28411652, 220190303, 440380606, 880761212]

約数ペア:

[(1, 880761212), (2, 440380606), (4, 220190303), (31, 28411652), (62, 14205826), (124, 7102913), (401, 2196412), (802, 1098206), (1604, 549103), (12431, 70852), (17713, 49724), (24862, 35426)]