20802019936

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5752771}}^1$

素因数の和:5752894

約数の個数: 24

約数和(自身を含む): 41316408504

約数和(自身を除く): 20514388568

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5752771, 11505542, 23011084, 46022168, 92044336, 184088672, 650063123, 1300126246, 2600252492, 5200504984, 10401009968, 20802019936]

約数ペア:

[(1, 20802019936), (2, 10401009968), (4, 5200504984), (8, 2600252492), (16, 1300126246), (32, 650063123), (113, 184088672), (226, 92044336), (452, 46022168), (904, 23011084), (1808, 11505542), (3616, 5752771)]