1910590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1579}}^1$

素因数の和:1608

約数の個数: 24

約数和(自身を含む): 3782520

約数和(自身を除く): 1871930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1579, 3158, 7895, 15790, 17369, 34738, 86845, 173690, 191059, 382118, 955295, 1910590]

約数ペア:

[(1, 1910590), (2, 955295), (5, 382118), (10, 191059), (11, 173690), (22, 86845), (55, 34738), (110, 17369), (121, 15790), (242, 7895), (605, 3158), (1210, 1579)]