2012126620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14372333}}^1$

素因数の和:14372349

約数の個数: 24

約数和(自身を含む): 4829104224

約数和(自身を除く): 2816977604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14372333, 28744666, 57489332, 71861665, 100606331, 143723330, 201212662, 287446660, 402425324, 503031655, 1006063310, 2012126620]

約数ペア:

[(1, 2012126620), (2, 1006063310), (4, 503031655), (5, 402425324), (7, 287446660), (10, 201212662), (14, 143723330), (20, 100606331), (28, 71861665), (35, 57489332), (70, 28744666), (140, 14372333)]