20360074

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^2$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 35722080

約数和(自身を除く): 15362006

約数列:

[1, 2, 7, 14, 59, 118, 157, 314, 413, 826, 1099, 2198, 9263, 18526, 24649, 49298, 64841, 129682, 172543, 345086, 1454291, 2908582, 10180037, 20360074]

約数ペア:

[(1, 20360074), (2, 10180037), (7, 2908582), (14, 1454291), (59, 345086), (118, 172543), (157, 129682), (314, 64841), (413, 49298), (826, 24649), (1099, 18526), (2198, 9263)]