20112295055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3470629}}^1$

素因数の和:3470714

約数の個数: 16

約数和(自身を含む): 25821487200

約数和(自身を除く): 5709192145

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 3470629, 17353145, 65941951, 211708369, 329709755, 1058541845, 4022459011, 20112295055]

約数ペア:

[(1, 20112295055), (5, 4022459011), (19, 1058541845), (61, 329709755), (95, 211708369), (305, 65941951), (1159, 17353145), (5795, 3470629)]