20238063314

素因数分解:

$2^1\times 7^1\times {\mathrm{20123}}^1\times {\mathrm{71837}}^1$

素因数の和:91969

約数の個数: 16

約数和(自身を含む): 34696029888

約数和(自身を除く): 14457966574

約数列:

[1, 2, 7, 14, 20123, 40246, 71837, 140861, 143674, 281722, 502859, 1005718, 1445575951, 2891151902, 10119031657, 20238063314]

約数ペア:

[(1, 20238063314), (2, 10119031657), (7, 2891151902), (14, 1445575951), (20123, 1005718), (40246, 502859), (71837, 281722), (140861, 143674)]