2012185816

素因数分解:

$2^3\times {\mathrm{4919}}^1\times {\mathrm{51133}}^1$

素因数の和:56058

約数の個数: 16

約数和(自身を含む): 3773689200

約数和(自身を除く): 1761503384

約数列:

[1, 2, 4, 8, 4919, 9838, 19676, 39352, 51133, 102266, 204532, 409064, 251523227, 503046454, 1006092908, 2012185816]

約数ペア:

[(1, 2012185816), (2, 1006092908), (4, 503046454), (8, 251523227), (4919, 409064), (9838, 204532), (19676, 102266), (39352, 51133)]