2018657516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7107949}}^1$

素因数の和:7108024

約数の個数: 12

約数和(自身を含む): 3582406800

約数和(自身を除く): 1563749284

約数列:

[1, 2, 4, 71, 142, 284, 7107949, 14215898, 28431796, 504664379, 1009328758, 2018657516]

約数ペア:

[(1, 2018657516), (2, 1009328758), (4, 504664379), (71, 28431796), (142, 14215898), (284, 7107949)]