20104103318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{919423}}^1$

素因数の和:919496

約数の個数: 24

約数和(自身を含む): 33634368768

約数和(自身を除く): 13530265450

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 1682, 10933, 21866, 919423, 1838846, 11952499, 23904998, 26663267, 53326534, 346622471, 693244942, 773234743, 1546469486, 10052051659, 20104103318]

約数ペア:

[(1, 20104103318), (2, 10052051659), (13, 1546469486), (26, 773234743), (29, 693244942), (58, 346622471), (377, 53326534), (754, 26663267), (841, 23904998), (1682, 11952499), (10933, 1838846), (21866, 919423)]