2019228676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{13643437}}^1$

素因数の和:13643478

約数の個数: 12

約数和(自身を含む): 3629154508

約数和(自身を除く): 1609925832

約数列:

[1, 2, 4, 37, 74, 148, 13643437, 27286874, 54573748, 504807169, 1009614338, 2019228676]

約数ペア:

[(1, 2019228676), (2, 1009614338), (4, 504807169), (37, 54573748), (74, 27286874), (148, 13643437)]