21636084

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{34019}}^1$

素因数の和:34079

約数の個数: 24

約数和(自身を含む): 51438240

約数和(自身を除く): 29802156

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 34019, 68038, 102057, 136076, 204114, 408228, 1803007, 3606014, 5409021, 7212028, 10818042, 21636084]

約数ペア:

[(1, 21636084), (2, 10818042), (3, 7212028), (4, 5409021), (6, 3606014), (12, 1803007), (53, 408228), (106, 204114), (159, 136076), (212, 102057), (318, 68038), (636, 34019)]