2018689412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29686609}}^1$

素因数の和:29686630

約数の個数: 12

約数和(自身を含む): 3740512860

約数和(自身を除く): 1721823448

約数列:

[1, 2, 4, 17, 34, 68, 29686609, 59373218, 118746436, 504672353, 1009344706, 2018689412]

約数ペア:

[(1, 2018689412), (2, 1009344706), (4, 504672353), (17, 118746436), (34, 59373218), (68, 29686609)]