20187304713

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{38017523}}^1$

素因数の和:38017588

約数の個数: 12

約数和(自身を含む): 29653668720

約数和(自身を除く): 9466364007

約数列:

[1, 3, 9, 59, 177, 531, 38017523, 114052569, 342157707, 2243033857, 6729101571, 20187304713]

約数ペア:

[(1, 20187304713), (3, 6729101571), (9, 2243033857), (59, 342157707), (177, 114052569), (531, 38017523)]