2019411308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{13644671}}^1$

素因数の和:13644712

約数の個数: 12

約数和(自身を含む): 3629482752

約数和(自身を除く): 1610071444

約数列:

[1, 2, 4, 37, 74, 148, 13644671, 27289342, 54578684, 504852827, 1009705654, 2019411308]

約数ペア:

[(1, 2019411308), (2, 1009705654), (4, 504852827), (37, 54578684), (74, 27289342), (148, 13644671)]