19079350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 36

約数和(自身を含む): 36534492

約数和(自身を除く): 17455142

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 227, 410, 454, 1025, 1135, 1681, 2050, 2270, 3362, 5675, 8405, 9307, 11350, 16810, 18614, 42025, 46535, 84050, 93070, 232675, 381587, 465350, 763174, 1907935, 3815870, 9539675, 19079350]

約数ペア:

[(1, 19079350), (2, 9539675), (5, 3815870), (10, 1907935), (25, 763174), (41, 465350), (50, 381587), (82, 232675), (205, 93070), (227, 84050), (410, 46535), (454, 42025), (1025, 18614), (1135, 16810), (1681, 11350), (2050, 9307), (2270, 8405), (3362, 5675)]