20670798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{48523}}^1$

素因数の和:48599

約数の個数: 16

約数和(自身を含む): 41924736

約数和(自身を除く): 21253938

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 48523, 97046, 145569, 291138, 3445133, 6890266, 10335399, 20670798]

約数ペア:

[(1, 20670798), (2, 10335399), (3, 6890266), (6, 3445133), (71, 291138), (142, 145569), (213, 97046), (426, 48523)]