2040697526

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{33563}}^1$

素因数の和:33716

約数の個数: 32

約数和(自身を含む): 3615245568

約数和(自身を除く): 1574548042

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 4343, 8686, 30401, 33563, 60802, 67126, 234941, 469882, 1443209, 2886418, 3389863, 6779726, 10102463, 20204926, 23729041, 47458082, 145764109, 291528218, 1020348763, 2040697526]

約数ペア:

[(1, 2040697526), (2, 1020348763), (7, 291528218), (14, 145764109), (43, 47458082), (86, 23729041), (101, 20204926), (202, 10102463), (301, 6779726), (602, 3389863), (707, 2886418), (1414, 1443209), (4343, 469882), (8686, 234941), (30401, 67126), (33563, 60802)]