20136296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148061}}^1$

素因数の和:148084

約数の個数: 16

約数和(自身を含む): 39976740

約数和(自身を除く): 19840444

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148061, 296122, 592244, 1184488, 2517037, 5034074, 10068148, 20136296]

約数ペア:

[(1, 20136296), (2, 10068148), (4, 5034074), (8, 2517037), (17, 1184488), (34, 592244), (68, 296122), (136, 148061)]