20569220507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{222161}}^1$

素因数の和:222634

約数の個数: 16

約数和(自身を含む): 23673582720

約数和(自身を除く): 3104362213

約数列:

[1, 11, 19, 209, 443, 4873, 8417, 92587, 222161, 2443771, 4221059, 46431649, 98417323, 1082590553, 1869929137, 20569220507]

約数ペア:

[(1, 20569220507), (11, 1869929137), (19, 1082590553), (209, 98417323), (443, 46431649), (4873, 4221059), (8417, 2443771), (92587, 222161)]