24172180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63611}}^1$

素因数の和:63639

約数の個数: 24

約数和(自身を含む): 53434080

約数和(自身を除く): 29261900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 63611, 127222, 254444, 318055, 636110, 1208609, 1272220, 2417218, 4834436, 6043045, 12086090, 24172180]

約数ペア:

[(1, 24172180), (2, 12086090), (4, 6043045), (5, 4834436), (10, 2417218), (19, 1272220), (20, 1208609), (38, 636110), (76, 318055), (95, 254444), (190, 127222), (380, 63611)]