2519306864

素因数分解:

$2^4\times {\mathrm{3319}}^1\times {\mathrm{47441}}^1$

素因数の和:50768

約数の個数: 20

約数和(自身を含む): 4882730640

約数和(自身を除く): 2363423776

約数列:

[1, 2, 4, 8, 16, 3319, 6638, 13276, 26552, 47441, 53104, 94882, 189764, 379528, 759056, 157456679, 314913358, 629826716, 1259653432, 2519306864]

約数ペア:

[(1, 2519306864), (2, 1259653432), (4, 629826716), (8, 314913358), (16, 157456679), (3319, 759056), (6638, 379528), (13276, 189764), (26552, 94882), (47441, 53104)]