20032058

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 31000320

約数和(自身を除く): 10968262

約数列:

[1, 2, 47, 94, 103, 206, 2069, 4138, 4841, 9682, 97243, 194486, 213107, 426214, 10016029, 20032058]

約数ペア:

[(1, 20032058), (2, 10016029), (47, 426214), (94, 213107), (103, 194486), (206, 97243), (2069, 9682), (4138, 4841)]