2012116540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14372261}}^1$

素因数の和:14372277

約数の個数: 24

約数和(自身を含む): 4829080032

約数和(自身を除く): 2816963492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14372261, 28744522, 57489044, 71861305, 100605827, 143722610, 201211654, 287445220, 402423308, 503029135, 1006058270, 2012116540]

約数ペア:

[(1, 2012116540), (2, 1006058270), (4, 503029135), (5, 402423308), (7, 287445220), (10, 201211654), (14, 143722610), (20, 100605827), (28, 71861305), (35, 57489044), (70, 28744522), (140, 14372261)]