20707102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 24

約数和(自身を含む): 34679736

約数和(自身を除く): 13972634

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 947, 1682, 1894, 10933, 12311, 21866, 24622, 27463, 54926, 357019, 714038, 796427, 1592854, 10353551, 20707102]

約数ペア:

[(1, 20707102), (2, 10353551), (13, 1592854), (26, 796427), (29, 714038), (58, 357019), (377, 54926), (754, 27463), (841, 24622), (947, 21866), (1682, 12311), (1894, 10933)]