20175098848

素因数分解:

$2^5\times {\mathrm{630471839}}^1$

素因数の和:630471849

約数の個数: 12

約数和(自身を含む): 39719725920

約数和(自身を除く): 19544627072

約数列:

[1, 2, 4, 8, 16, 32, 630471839, 1260943678, 2521887356, 5043774712, 10087549424, 20175098848]

約数ペア:

[(1, 20175098848), (2, 10087549424), (4, 5043774712), (8, 2521887356), (16, 1260943678), (32, 630471839)]