1880804521

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{3779}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 1968624000

約数和(自身を除く): 87819479

約数列:

[1, 41, 61, 199, 2501, 3779, 8159, 12139, 154939, 230519, 497699, 752021, 9451279, 30832861, 45873281, 1880804521]

約数ペア:

[(1, 1880804521), (41, 45873281), (61, 30832861), (199, 9451279), (2501, 752021), (3779, 497699), (8159, 230519), (12139, 154939)]