19869482878

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5953}}^1\times {\mathrm{8221}}^1$

素因数の和:14212

約数の個数: 32

約数和(自身を含む): 35246727360

約数和(自身を除く): 15377244482

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5953, 8221, 11906, 16442, 41671, 57547, 83342, 115094, 172637, 238409, 345274, 476818, 1208459, 1668863, 2416918, 3337726, 48939613, 97879226, 342577291, 685154582, 1419248777, 2838497554, 9934741439, 19869482878]

約数ペア:

[(1, 19869482878), (2, 9934741439), (7, 2838497554), (14, 1419248777), (29, 685154582), (58, 342577291), (203, 97879226), (406, 48939613), (5953, 3337726), (8221, 2416918), (11906, 1668863), (16442, 1208459), (41671, 476818), (57547, 345274), (83342, 238409), (115094, 172637)]