20848730111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{199153}}^1$

素因数の和:199502

約数の個数: 16

約数和(自身を含む): 23554341888

約数和(自身を除く): 2705611777

約数列:

[1, 11, 31, 307, 341, 3377, 9517, 104687, 199153, 2190683, 6173743, 61139971, 67911173, 672539681, 1895339101, 20848730111]

約数ペア:

[(1, 20848730111), (11, 1895339101), (31, 672539681), (307, 67911173), (341, 61139971), (3377, 6173743), (9517, 2190683), (104687, 199153)]