20877884412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22595113}}^1$

素因数の和:22595138

約数の個数: 48

約数和(自身を含む): 60735666432

約数和(自身を除く): 39857782020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 22595113, 45190226, 67785339, 90380452, 135570678, 158165791, 248546243, 271141356, 316331582, 474497373, 497092486, 632663164, 745638729, 948994746, 994184972, 1491277458, 1739823701, 1897989492, 2982554916, 3479647402, 5219471103, 6959294804, 10438942206, 20877884412]

約数ペア:

[(1, 20877884412), (2, 10438942206), (3, 6959294804), (4, 5219471103), (6, 3479647402), (7, 2982554916), (11, 1897989492), (12, 1739823701), (14, 1491277458), (21, 994184972), (22, 948994746), (28, 745638729), (33, 632663164), (42, 497092486), (44, 474497373), (66, 316331582), (77, 271141356), (84, 248546243), (132, 158165791), (154, 135570678), (231, 90380452), (308, 67785339), (462, 45190226), (924, 22595113)]