11741420

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 24738000

約数和(自身を除く): 12996580

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1549, 1895, 3098, 3790, 6196, 7580, 7745, 15490, 30980, 587071, 1174142, 2348284, 2935355, 5870710, 11741420]

約数ペア:

[(1, 11741420), (2, 5870710), (4, 2935355), (5, 2348284), (10, 1174142), (20, 587071), (379, 30980), (758, 15490), (1516, 7745), (1549, 7580), (1895, 6196), (3098, 3790)]