2008697835

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{247529}}^1$

素因数の和:248078

約数の個数: 16

約数和(自身を含む): 3219870240

約数和(自身を除く): 1211172405

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 8115, 247529, 742587, 1237645, 3712935, 133913189, 401739567, 669565945, 2008697835]

約数ペア:

[(1, 2008697835), (3, 669565945), (5, 401739567), (15, 133913189), (541, 3712935), (1623, 1237645), (2705, 742587), (8115, 247529)]