20553695227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{464879}}^1$

素因数の和:465090

約数の個数: 16

約数和(自身を含む): 23429952000

約数和(自身を除く): 2876256773

約数列:

[1, 13, 19, 179, 247, 2327, 3401, 44213, 464879, 6043427, 8832701, 83213341, 114825113, 1081773433, 1581053479, 20553695227]

約数ペア:

[(1, 20553695227), (13, 1581053479), (19, 1081773433), (179, 114825113), (247, 83213341), (2327, 8832701), (3401, 6043427), (44213, 464879)]