80196942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1909451}}^1$

素因数の和:1909463

約数の個数: 16

約数和(自身を含む): 183307392

約数和(自身を除く): 103110450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1909451, 3818902, 5728353, 11456706, 13366157, 26732314, 40098471, 80196942]

約数ペア:

[(1, 80196942), (2, 40098471), (3, 26732314), (6, 13366157), (7, 11456706), (14, 5728353), (21, 3818902), (42, 1909451)]