2012151208

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{276091}}^1$

素因数の和:277008

約数の個数: 16

約数和(自身を含む): 3776938560

約数和(自身を除く): 1764787352

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 7288, 276091, 552182, 1104364, 2208728, 251518901, 503037802, 1006075604, 2012151208]

約数ペア:

[(1, 2012151208), (2, 1006075604), (4, 503037802), (8, 251518901), (911, 2208728), (1822, 1104364), (3644, 552182), (7288, 276091)]