2016221812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5303}}^1\times {\mathrm{8641}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 3850322112

約数和(自身を除く): 1834100300

約数列:

[1, 2, 4, 11, 22, 44, 5303, 8641, 10606, 17282, 21212, 34564, 58333, 95051, 116666, 190102, 233332, 380204, 45823223, 91646446, 183292892, 504055453, 1008110906, 2016221812]

約数ペア:

[(1, 2016221812), (2, 1008110906), (4, 504055453), (11, 183292892), (22, 91646446), (44, 45823223), (5303, 380204), (8641, 233332), (10606, 190102), (17282, 116666), (21212, 95051), (34564, 58333)]