4920226540

素因数分解:

$2^2\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{96893}}^1$

素因数の和:99441

約数の個数: 24

約数和(自身を含む): 10336651920

約数和(自身を除く): 5416425380

約数列:

[1, 2, 4, 5, 10, 20, 2539, 5078, 10156, 12695, 25390, 50780, 96893, 193786, 387572, 484465, 968930, 1937860, 246011327, 492022654, 984045308, 1230056635, 2460113270, 4920226540]

約数ペア:

[(1, 4920226540), (2, 2460113270), (4, 1230056635), (5, 984045308), (10, 492022654), (20, 246011327), (2539, 1937860), (5078, 968930), (10156, 484465), (12695, 387572), (25390, 193786), (50780, 96893)]