2009694715

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{941309}}^1$

素因数の和:941382

約数の個数: 16

約数和(自身を含む): 2801338560

約数和(自身を除く): 791643845

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 941309, 4706545, 6589163, 32945815, 57419849, 287099245, 401938943, 2009694715]

約数ペア:

[(1, 2009694715), (5, 401938943), (7, 287099245), (35, 57419849), (61, 32945815), (305, 6589163), (427, 4706545), (2135, 941309)]