20175462312

素因数分解:

$2^3\times 3^1\times {\mathrm{840644263}}^1$

素因数の和:840644272

約数の個数: 16

約数和(自身を含む): 50438655840

約数和(自身を除く): 30263193528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840644263, 1681288526, 2521932789, 3362577052, 5043865578, 6725154104, 10087731156, 20175462312]

約数ペア:

[(1, 20175462312), (2, 10087731156), (3, 6725154104), (4, 5043865578), (6, 3362577052), (8, 2521932789), (12, 1681288526), (24, 840644263)]