20188842

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50221}}^1$

素因数の和:50293

約数の個数: 16

約数和(自身を含む): 40981152

約数和(自身を除く): 20792310

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50221, 100442, 150663, 301326, 3364807, 6729614, 10094421, 20188842]

約数ペア:

[(1, 20188842), (2, 10094421), (3, 6729614), (6, 3364807), (67, 301326), (134, 150663), (201, 100442), (402, 50221)]