20374134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1567}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 24332682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 1567, 2167, 3134, 4334, 4701, 6501, 9402, 13002, 17237, 34474, 51711, 103422, 308699, 617398, 926097, 1852194, 3395689, 6791378, 10187067, 20374134]

約数ペア:

[(1, 20374134), (2, 10187067), (3, 6791378), (6, 3395689), (11, 1852194), (22, 926097), (33, 617398), (66, 308699), (197, 103422), (394, 51711), (591, 34474), (1182, 17237), (1567, 13002), (2167, 9402), (3134, 6501), (4334, 4701)]