2054697795

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{104009}}^1$

素因数の和:104459

約数の個数: 24

約数和(自身を含む): 3569623200

約数和(自身を除く): 1514925405

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 19755, 104009, 312027, 520045, 936081, 1560135, 4680405, 45659951, 136979853, 228299755, 410939559, 684899265, 2054697795]

約数ペア:

[(1, 2054697795), (3, 684899265), (5, 410939559), (9, 228299755), (15, 136979853), (45, 45659951), (439, 4680405), (1317, 1560135), (2195, 936081), (3951, 520045), (6585, 312027), (19755, 104009)]