2019132028

素因数分解:

$2^2\times {\mathrm{6427}}^1\times {\mathrm{78541}}^1$

素因数の和:84972

約数の個数: 12

約数和(自身を含む): 3534075832

約数和(自身を除く): 1514943804

約数列:

[1, 2, 4, 6427, 12854, 25708, 78541, 157082, 314164, 504783007, 1009566014, 2019132028]

約数ペア:

[(1, 2019132028), (2, 1009566014), (4, 504783007), (6427, 314164), (12854, 157082), (25708, 78541)]