19095876304

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{3324491}}^1$

素因数の和:3324858

約数の個数: 20

約数和(自身を含む): 37101330720

約数和(自身を除く): 18005454416

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 3324491, 6648982, 13297964, 26595928, 53191856, 1193492269, 2386984538, 4773969076, 9547938152, 19095876304]

約数ペア:

[(1, 19095876304), (2, 9547938152), (4, 4773969076), (8, 2386984538), (16, 1193492269), (359, 53191856), (718, 26595928), (1436, 13297964), (2872, 6648982), (5744, 3324491)]