19024825905

素因数分解:

$3^2\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{202381}}^1$

素因数の和:204481

約数の個数: 24

約数和(自身を含む): 32992313640

約数和(自身を除く): 13967487735

約数列:

[1, 3, 5, 9, 15, 45, 2089, 6267, 10445, 18801, 31335, 94005, 202381, 607143, 1011905, 1821429, 3035715, 9107145, 422773909, 1268321727, 2113869545, 3804965181, 6341608635, 19024825905]

約数ペア:

[(1, 19024825905), (3, 6341608635), (5, 3804965181), (9, 2113869545), (15, 1268321727), (45, 422773909), (2089, 9107145), (6267, 3035715), (10445, 1821429), (18801, 1011905), (31335, 607143), (94005, 202381)]