11695940

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1543}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 24642240

約数和(自身を除く): 12946300

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1543, 1895, 3086, 3790, 6172, 7580, 7715, 15430, 30860, 584797, 1169594, 2339188, 2923985, 5847970, 11695940]

約数ペア:

[(1, 11695940), (2, 5847970), (4, 2923985), (5, 2339188), (10, 1169594), (20, 584797), (379, 30860), (758, 15430), (1516, 7715), (1543, 7580), (1895, 6172), (3086, 3790)]