5891774540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4149137}}^1$

素因数の和:4149217

約数の個数: 24

約数和(自身を含む): 12546993312

約数和(自身を除く): 6655218772

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4149137, 8298274, 16596548, 20745685, 41491370, 82982740, 294588727, 589177454, 1178354908, 1472943635, 2945887270, 5891774540]

約数ペア:

[(1, 5891774540), (2, 2945887270), (4, 1472943635), (5, 1178354908), (10, 589177454), (20, 294588727), (71, 82982740), (142, 41491370), (284, 20745685), (355, 16596548), (710, 8298274), (1420, 4149137)]