2100646877

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1\times {\mathrm{2207}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 2416435200

約数和(自身を除く): 315788323

約数列:

[1, 7, 227, 599, 1589, 2207, 4193, 15449, 135973, 500989, 951811, 1321993, 3506923, 9253951, 300092411, 2100646877]

約数ペア:

[(1, 2100646877), (7, 300092411), (227, 9253951), (599, 3506923), (1589, 1321993), (2207, 951811), (4193, 500989), (15449, 135973)]