2040981007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14111

約数の個数: 24

約数和(自身を含む): 2394752640

約数和(自身を除く): 353771633

約数列:

[1, 13, 19, 31, 247, 361, 403, 589, 4693, 7657, 11191, 14029, 145483, 182377, 266551, 434899, 3465163, 5064469, 5653687, 8263081, 65838097, 107420053, 156998539, 2040981007]

約数ペア:

[(1, 2040981007), (13, 156998539), (19, 107420053), (31, 65838097), (247, 8263081), (361, 5653687), (403, 5064469), (589, 3465163), (4693, 434899), (7657, 266551), (11191, 182377), (14029, 145483)]