20807868967

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{44519}}^1$

素因数の和:44846

約数の個数: 16

約数和(自身を含む): 21925209600

約数和(自身を除く): 1117340633

約数列:

[1, 29, 71, 227, 2059, 6583, 16117, 44519, 467393, 1291051, 3160849, 10105813, 91664621, 293068577, 717512723, 20807868967]

約数ペア:

[(1, 20807868967), (29, 717512723), (71, 293068577), (227, 91664621), (2059, 10105813), (6583, 3160849), (16117, 1291051), (44519, 467393)]