20350837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 23667840

約数和(自身を除く): 3317003

約数列:

[1, 13, 23, 29, 299, 377, 667, 2347, 8671, 30511, 53981, 68063, 701753, 884819, 1565449, 20350837]

約数ペア:

[(1, 20350837), (13, 1565449), (23, 884819), (29, 701753), (299, 68063), (377, 53981), (667, 30511), (2347, 8671)]