2040398428

素因数分解:

$2^2\times {\mathrm{13463}}^1\times {\mathrm{37889}}^1$

素因数の和:51356

約数の個数: 12

約数和(自身を含む): 3571056720

約数和(自身を除く): 1530658292

約数列:

[1, 2, 4, 13463, 26926, 37889, 53852, 75778, 151556, 510099607, 1020199214, 2040398428]

約数ペア:

[(1, 2040398428), (2, 1020199214), (4, 510099607), (13463, 151556), (26926, 75778), (37889, 53852)]