19372963103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1\times {\mathrm{12377}}^1$

素因数の和:18746

約数の個数: 16

約数和(自身を含む): 21966493920

約数和(自身を除く): 2593530817

約数列:

[1, 13, 19, 247, 6337, 12377, 82381, 120403, 160901, 235163, 1565239, 3057119, 78433049, 1019629637, 1490227931, 19372963103]

約数ペア:

[(1, 19372963103), (13, 1490227931), (19, 1019629637), (247, 78433049), (6337, 3057119), (12377, 1565239), (82381, 235163), (120403, 160901)]