23985020

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5147}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 50594544

約数和(自身を除く): 26609524

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 5147, 10294, 20588, 25735, 51470, 102940, 1199251, 2398502, 4797004, 5996255, 11992510, 23985020]

約数ペア:

[(1, 23985020), (2, 11992510), (4, 5996255), (5, 4797004), (10, 2398502), (20, 1199251), (233, 102940), (466, 51470), (932, 25735), (1165, 20588), (2330, 10294), (4660, 5147)]