20174513405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6850429}}^1$

素因数の和:6850484

約数の個数: 16

約数和(自身を含む): 26305651200

約数和(自身を除く): 6131137795

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 6850429, 34252145, 130158151, 212363299, 650790755, 1061816495, 4034902681, 20174513405]

約数ペア:

[(1, 20174513405), (5, 4034902681), (19, 1061816495), (31, 650790755), (95, 212363299), (155, 130158151), (589, 34252145), (2945, 6850429)]