2005379724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4516621}}^1$

素因数の和:4516665

約数の個数: 24

約数和(自身を含む): 4805685808

約数和(自身を除く): 2800306084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4516621, 9033242, 13549863, 18066484, 27099726, 54199452, 167114977, 334229954, 501344931, 668459908, 1002689862, 2005379724]

約数ペア:

[(1, 2005379724), (2, 1002689862), (3, 668459908), (4, 501344931), (6, 334229954), (12, 167114977), (37, 54199452), (74, 27099726), (111, 18066484), (148, 13549863), (222, 9033242), (444, 4516621)]