20836651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 23804928

約数和(自身を除く): 2968277

約数列:

[1, 11, 41, 47, 451, 517, 983, 1927, 10813, 21197, 40303, 46201, 443333, 508211, 1894241, 20836651]

約数ペア:

[(1, 20836651), (11, 1894241), (41, 508211), (47, 443333), (451, 46201), (517, 40303), (983, 21197), (1927, 10813)]