38231090

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{18119}}^1$

素因数の和:18337

約数の個数: 16

約数和(自身を含む): 69145920

約数和(自身を除く): 30914830

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 18119, 36238, 90595, 181190, 3823109, 7646218, 19115545, 38231090]

約数ペア:

[(1, 38231090), (2, 19115545), (5, 7646218), (10, 3823109), (211, 181190), (422, 90595), (1055, 36238), (2110, 18119)]