23403790

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3709}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 42204960

約数和(自身を除く): 18801170

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 3709, 6310, 7418, 18545, 37090, 2340379, 4680758, 11701895, 23403790]

約数ペア:

[(1, 23403790), (2, 11701895), (5, 4680758), (10, 2340379), (631, 37090), (1262, 18545), (3155, 7418), (3709, 6310)]