19434604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40829}}^1$

素因数の和:40857

約数の個数: 24

約数和(自身を含む): 41156640

約数和(自身を除く): 21722036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 40829, 81658, 163316, 285803, 571606, 694093, 1143212, 1388186, 2776372, 4858651, 9717302, 19434604]

約数ペア:

[(1, 19434604), (2, 9717302), (4, 4858651), (7, 2776372), (14, 1388186), (17, 1143212), (28, 694093), (34, 571606), (68, 285803), (119, 163316), (238, 81658), (476, 40829)]