21338316002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{150269831}}^1$

素因数の和:150269904

約数の個数: 8

約数和(自身を含む): 32458283712

約数和(自身を除く): 11119967710

約数列:

[1, 2, 71, 142, 150269831, 300539662, 10669158001, 21338316002]

約数ペア:

[(1, 21338316002), (2, 10669158001), (71, 300539662), (142, 150269831)]