20346558

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{5009}}^1$

素因数の和:5691

約数の個数: 16

約数和(自身を含む): 40761360

約数和(自身を除く): 20414802

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 5009, 10018, 15027, 30054, 3391093, 6782186, 10173279, 20346558]

約数ペア:

[(1, 20346558), (2, 10173279), (3, 6782186), (6, 3391093), (677, 30054), (1354, 15027), (2031, 10018), (4062, 5009)]