2055365823

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{409517}}^1$

素因数の和:409766

約数の個数: 16

約数和(自身を含む): 3145098240

約数和(自身を除く): 1089732417

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 409517, 1228551, 2866619, 8599857, 97874563, 293623689, 685121941, 2055365823]

約数ペア:

[(1, 2055365823), (3, 685121941), (7, 293623689), (21, 97874563), (239, 8599857), (717, 2866619), (1673, 1228551), (5019, 409517)]