90495404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3061}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 167185200

約数和(自身を除く): 76689796

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 3061, 6122, 7391, 12244, 14782, 29564, 58159, 116318, 232636, 1190729, 2381458, 4762916, 22623851, 45247702, 90495404]

約数ペア:

[(1, 90495404), (2, 45247702), (4, 22623851), (19, 4762916), (38, 2381458), (76, 1190729), (389, 232636), (778, 116318), (1556, 58159), (3061, 29564), (6122, 14782), (7391, 12244)]