959659340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{905339}}^1$

素因数の和:905401

約数の個数: 24

約数和(自身を含む): 2053311120

約数和(自身を除く): 1093651780

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 905339, 1810678, 3621356, 4526695, 9053390, 18106780, 47982967, 95965934, 191931868, 239914835, 479829670, 959659340]

約数ペア:

[(1, 959659340), (2, 479829670), (4, 239914835), (5, 191931868), (10, 95965934), (20, 47982967), (53, 18106780), (106, 9053390), (212, 4526695), (265, 3621356), (530, 1810678), (1060, 905339)]