2008563285

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{305021}}^1$

素因数の和:305468

約数の個数: 16

約数和(自身を含む): 3221032320

約数和(自身を除く): 1212469035

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 305021, 915063, 1525105, 4575315, 133904219, 401712657, 669521095, 2008563285]

約数ペア:

[(1, 2008563285), (3, 669521095), (5, 401712657), (15, 133904219), (439, 4575315), (1317, 1525105), (2195, 915063), (6585, 305021)]