24541520340020

素因数分解:

$2^2\times 5^1\times {\mathrm{1227076017001}}^1$

素因数の和:1227076017010

約数の個数: 12

約数和(自身を含む): 51537192714084

約数和(自身を除く): 26995672374064

約数列:

[1, 2, 4, 5, 10, 20, 1227076017001, 2454152034002, 4908304068004, 6135380085005, 12270760170010, 24541520340020]

約数ペア:

[(1, 24541520340020), (2, 12270760170010), (4, 6135380085005), (5, 4908304068004), (10, 2454152034002), (20, 1227076017001)]