23071820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39779}}^1$

素因数の和:39817

約数の個数: 24

約数和(自身を含む): 50122800

約数和(自身を除く): 27050980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 39779, 79558, 159116, 198895, 397790, 795580, 1153591, 2307182, 4614364, 5767955, 11535910, 23071820]

約数ペア:

[(1, 23071820), (2, 11535910), (4, 5767955), (5, 4614364), (10, 2307182), (20, 1153591), (29, 795580), (58, 397790), (116, 198895), (145, 159116), (290, 79558), (580, 39779)]