20550062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 33673464

約数和(自身を除く): 13123402

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 373, 746, 2119, 4238, 4849, 9698, 27547, 55094, 60799, 63037, 121598, 126074, 790387, 1580774, 10275031, 20550062]

約数ペア:

[(1, 20550062), (2, 10275031), (13, 1580774), (26, 790387), (163, 126074), (169, 121598), (326, 63037), (338, 60799), (373, 55094), (746, 27547), (2119, 9698), (4238, 4849)]