20123202031

素因数分解:

${\mathrm{439}}^1\times {\mathrm{4049}}^1\times {\mathrm{11321}}^1$

素因数の和:15809

約数の個数: 8

約数和(自身を含む): 20175804000

約数和(自身を除く): 52601969

約数列:

[1, 439, 4049, 11321, 1777511, 4969919, 45838729, 20123202031]

約数ペア:

[(1, 20123202031), (439, 45838729), (4049, 4969919), (11321, 1777511)]