2081033855

素因数分解:

$5^1\times {\mathrm{613}}^1\times {\mathrm{821}}^1\times {\mathrm{827}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 2507389344

約数和(自身を除く): 426355489

約数列:

[1, 5, 613, 821, 827, 3065, 4105, 4135, 503273, 506951, 678967, 2516365, 2534755, 3394835, 416206771, 2081033855]

約数ペア:

[(1, 2081033855), (5, 416206771), (613, 3394835), (821, 2534755), (827, 2516365), (3065, 678967), (4105, 506951), (4135, 503273)]