2017768156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4561}}^1\times {\mathrm{5821}}^1$

素因数の和:10405

約数の個数: 24

約数和(自身を含む): 3718394960

約数和(自身を除く): 1700626804

約数列:

[1, 2, 4, 19, 38, 76, 4561, 5821, 9122, 11642, 18244, 23284, 86659, 110599, 173318, 221198, 346636, 442396, 26549581, 53099162, 106198324, 504442039, 1008884078, 2017768156]

約数ペア:

[(1, 2017768156), (2, 1008884078), (4, 504442039), (19, 106198324), (38, 53099162), (76, 26549581), (4561, 442396), (5821, 346636), (9122, 221198), (11642, 173318), (18244, 110599), (23284, 86659)]