19237130036

素因数分解:

$2^2\times {\mathrm{40013}}^1\times {\mathrm{120193}}^1$

素因数の和:160210

約数の個数: 12

約数和(自身を含む): 33666099012

約数和(自身を除く): 14428968976

約数列:

[1, 2, 4, 40013, 80026, 120193, 160052, 240386, 480772, 4809282509, 9618565018, 19237130036]

約数ペア:

[(1, 19237130036), (2, 9618565018), (4, 4809282509), (40013, 480772), (80026, 240386), (120193, 160052)]