2080782002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{792377}}^1$

素因数の和:792493

約数の個数: 16

約数和(自身を含む): 3394547352

約数和(自身を除く): 1313765350

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 792377, 1584754, 10300901, 20601802, 80030077, 160060154, 1040391001, 2080782002]

約数ペア:

[(1, 2080782002), (2, 1040391001), (13, 160060154), (26, 80030077), (101, 20601802), (202, 10300901), (1313, 1584754), (2626, 792377)]