2000561655

素因数分解:

$3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{167341}}^1$

素因数の和:168146

約数の個数: 16

約数和(自身を含む): 3204933984

約数和(自身を除く): 1204372329

約数列:

[1, 3, 5, 15, 797, 2391, 3985, 11955, 167341, 502023, 836705, 2510115, 133370777, 400112331, 666853885, 2000561655]

約数ペア:

[(1, 2000561655), (3, 666853885), (5, 400112331), (15, 133370777), (797, 2510115), (2391, 836705), (3985, 502023), (11955, 167341)]