2016805987

素因数分解:

$7^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1\times {\mathrm{1439}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 2317178880

約数和(自身を除く): 300372893

約数列:

[1, 7, 347, 577, 1439, 2429, 4039, 10073, 200219, 499333, 830303, 1401533, 3495331, 5812121, 288115141, 2016805987]

約数ペア:

[(1, 2016805987), (7, 288115141), (347, 5812121), (577, 3495331), (1439, 1401533), (2429, 830303), (4039, 499333), (10073, 200219)]