20125004572

素因数分解:

$2^2\times {\mathrm{5381}}^1\times {\mathrm{935003}}^1$

素因数の和:940388

約数の個数: 12

約数和(自身を含む): 35225340696

約数和(自身を除く): 15100336124

約数列:

[1, 2, 4, 5381, 10762, 21524, 935003, 1870006, 3740012, 5031251143, 10062502286, 20125004572]

約数ペア:

[(1, 20125004572), (2, 10062502286), (4, 5031251143), (5381, 3740012), (10762, 1870006), (21524, 935003)]