20404768326

素因数分解:

$2^1\times 3^1\times {\mathrm{49451}}^1\times {\mathrm{68771}}^1$

素因数の和:118227

約数の個数: 16

約数和(自身を含む): 40810955328

約数和(自身を除く): 20406187002

約数列:

[1, 2, 3, 6, 49451, 68771, 98902, 137542, 148353, 206313, 296706, 412626, 3400794721, 6801589442, 10202384163, 20404768326]

約数ペア:

[(1, 20404768326), (2, 10202384163), (3, 6801589442), (6, 3400794721), (49451, 412626), (68771, 296706), (98902, 206313), (137542, 148353)]