23186860

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1879}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 48797280

約数和(自身を除く): 25610420

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 1879, 2468, 3085, 3758, 6170, 7516, 9395, 12340, 18790, 37580, 1159343, 2318686, 4637372, 5796715, 11593430, 23186860]

約数ペア:

[(1, 23186860), (2, 11593430), (4, 5796715), (5, 4637372), (10, 2318686), (20, 1159343), (617, 37580), (1234, 18790), (1879, 12340), (2468, 9395), (3085, 7516), (3758, 6170)]