2020169833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{20113}}^1$

素因数の和:20544

約数の個数: 16

約数和(自身を含む): 2305547136

約数和(自身を除く): 285377303

約数列:

[1, 11, 23, 253, 397, 4367, 9131, 20113, 100441, 221243, 462599, 5088589, 7984861, 87833471, 183651803, 2020169833]

約数ペア:

[(1, 2020169833), (11, 183651803), (23, 87833471), (253, 7984861), (397, 5088589), (4367, 462599), (9131, 221243), (20113, 100441)]