2108581614

素因数分解:

$2^1\times 3^2\times {\mathrm{117143423}}^1$

素因数の和:117143431

約数の個数: 12

約数和(自身を含む): 4568593536

約数和(自身を除く): 2460011922

約数列:

[1, 2, 3, 6, 9, 18, 117143423, 234286846, 351430269, 702860538, 1054290807, 2108581614]

約数ペア:

[(1, 2108581614), (2, 1054290807), (3, 702860538), (6, 351430269), (9, 234286846), (18, 117143423)]