2113709822

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{340811}}^1$

素因数の和:341263

約数の個数: 16

約数和(自身を含む): 3631692672

約数和(自身を除く): 1517982850

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 340811, 681622, 2385677, 4771354, 150979273, 301958546, 1056854911, 2113709822]

約数ペア:

[(1, 2113709822), (2, 1056854911), (7, 301958546), (14, 150979273), (443, 4771354), (886, 2385677), (3101, 681622), (6202, 340811)]