2012378426644

素因数分解:

$2^2\times {\mathrm{105761}}^1\times {\mathrm{4756901}}^1$

素因数の和:4862666

約数の個数: 12

約数和(自身を含む): 3521696285268

約数和(自身を除く): 1509317858624

約数列:

[1, 2, 4, 105761, 211522, 423044, 4756901, 9513802, 19027604, 503094606661, 1006189213322, 2012378426644]

約数ペア:

[(1, 2012378426644), (2, 1006189213322), (4, 503094606661), (105761, 19027604), (211522, 9513802), (423044, 4756901)]