2022835025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{18269}}^1$

素因数の和:18425

約数の個数: 24

約数和(自身を含む): 2591709120

約数和(自身を除く): 568874095

約数列:

[1, 5, 25, 43, 103, 215, 515, 1075, 2575, 4429, 18269, 22145, 91345, 110725, 456725, 785567, 1881707, 3927835, 9408535, 19639175, 47042675, 80913401, 404567005, 2022835025]

約数ペア:

[(1, 2022835025), (5, 404567005), (25, 80913401), (43, 47042675), (103, 19639175), (215, 9408535), (515, 3927835), (1075, 1881707), (2575, 785567), (4429, 456725), (18269, 110725), (22145, 91345)]