20365034

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 31076136

約数和(自身を除く): 10711102

約数列:

[1, 2, 101, 181, 202, 362, 557, 1114, 18281, 36562, 56257, 100817, 112514, 201634, 10182517, 20365034]

約数ペア:

[(1, 20365034), (2, 10182517), (101, 201634), (181, 112514), (202, 100817), (362, 56257), (557, 36562), (1114, 18281)]