2013121974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9068117}}^1$

素因数の和:9068159

約数の個数: 16

約数和(自身を含む): 4135061808

約数和(自身を除く): 2121939834

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9068117, 18136234, 27204351, 54408702, 335520329, 671040658, 1006560987, 2013121974]

約数ペア:

[(1, 2013121974), (2, 1006560987), (3, 671040658), (6, 335520329), (37, 54408702), (74, 27204351), (111, 18136234), (222, 9068117)]