2015677909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{34211}}^1$

素因数の和:34680

約数の個数: 16

約数和(自身を含む): 2430420480

約数和(自身を除く): 414742571

約数列:

[1, 7, 19, 133, 443, 3101, 8417, 34211, 58919, 239477, 650009, 4550063, 15155473, 106088311, 287953987, 2015677909]

約数ペア:

[(1, 2015677909), (7, 287953987), (19, 106088311), (133, 15155473), (443, 4550063), (3101, 650009), (8417, 239477), (34211, 58919)]