23324020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61379}}^1$

素因数の和:61407

約数の個数: 24

約数和(自身を含む): 51559200

約数和(自身を除く): 28235180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61379, 122758, 245516, 306895, 613790, 1166201, 1227580, 2332402, 4664804, 5831005, 11662010, 23324020]

約数ペア:

[(1, 23324020), (2, 11662010), (4, 5831005), (5, 4664804), (10, 2332402), (19, 1227580), (20, 1166201), (38, 613790), (76, 306895), (95, 245516), (190, 122758), (380, 61379)]