2012183812

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{11887}}^1$

素因数の和:12411

約数の個数: 24

約数和(自身を含む): 3564973440

約数和(自身を除く): 1552789628

約数列:

[1, 2, 4, 101, 202, 404, 419, 838, 1676, 11887, 23774, 42319, 47548, 84638, 169276, 1200587, 2401174, 4802348, 4980653, 9961306, 19922612, 503045953, 1006091906, 2012183812]

約数ペア:

[(1, 2012183812), (2, 1006091906), (4, 503045953), (101, 19922612), (202, 9961306), (404, 4980653), (419, 4802348), (838, 2401174), (1676, 1200587), (11887, 169276), (23774, 84638), (42319, 47548)]