20176386032

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10421687}}^1$

素因数の和:10421717

約数の個数: 30

約数和(自身を含む): 42968619624

約数和(自身を除く): 22792233592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10421687, 20843374, 41686748, 83373496, 114638557, 166746992, 229277114, 458554228, 917108456, 1261024127, 1834216912, 2522048254, 5044096508, 10088193016, 20176386032]

約数ペア:

[(1, 20176386032), (2, 10088193016), (4, 5044096508), (8, 2522048254), (11, 1834216912), (16, 1261024127), (22, 917108456), (44, 458554228), (88, 229277114), (121, 166746992), (176, 114638557), (242, 83373496), (484, 41686748), (968, 20843374), (1936, 10421687)]