20147046942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30707}}^1\times {\mathrm{9941}}^1$

素因数の和:40664

約数の個数: 32

約数和(自身を含む): 43963046784

約数和(自身を除く): 23815999842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 9941, 19882, 29823, 30707, 59646, 61414, 92121, 109351, 184242, 218702, 328053, 337777, 656106, 675554, 1013331, 2026662, 305258287, 610516574, 915774861, 1831549722, 3357841157, 6715682314, 10073523471, 20147046942]

約数ペア:

[(1, 20147046942), (2, 10073523471), (3, 6715682314), (6, 3357841157), (11, 1831549722), (22, 915774861), (33, 610516574), (66, 305258287), (9941, 2026662), (19882, 1013331), (29823, 675554), (30707, 656106), (59646, 337777), (61414, 328053), (92121, 218702), (109351, 184242)]