2081569495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{69029}}^1$

素因数の和:69234

約数の個数: 16

約数和(自身を含む): 2581169760

約数和(自身を除く): 499600265

約数列:

[1, 5, 37, 163, 185, 815, 6031, 30155, 69029, 345145, 2554073, 11251727, 12770365, 56258635, 416313899, 2081569495]

約数ペア:

[(1, 2081569495), (5, 416313899), (37, 56258635), (163, 12770365), (185, 11251727), (815, 2554073), (6031, 345145), (30155, 69029)]