20164092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6842

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 33179268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 6803, 13606, 20409, 27212, 40818, 81636, 88439, 129257, 176878, 258514, 265317, 353756, 387771, 517028, 530634, 775542, 1061268, 1551084, 1680341, 3360682, 5041023, 6721364, 10082046, 20164092]

約数ペア:

[(1, 20164092), (2, 10082046), (3, 6721364), (4, 5041023), (6, 3360682), (12, 1680341), (13, 1551084), (19, 1061268), (26, 775542), (38, 530634), (39, 517028), (52, 387771), (57, 353756), (76, 265317), (78, 258514), (114, 176878), (156, 129257), (228, 88439), (247, 81636), (494, 40818), (741, 27212), (988, 20409), (1482, 13606), (2964, 6803)]