20336074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5107}}^1$

素因数の和:5301

約数の個数: 16

約数和(自身を含む): 33467616

約数和(自身を除く): 13131542

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 5107, 10214, 56177, 112354, 924367, 1848734, 10168037, 20336074]

約数ペア:

[(1, 20336074), (2, 10168037), (11, 1848734), (22, 924367), (181, 112354), (362, 56177), (1991, 10214), (3982, 5107)]