2553669901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{7177}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 2741421760

約数和(自身を除く): 187751859

約数列:

[1, 19, 61, 307, 1159, 5833, 7177, 18727, 136363, 355813, 437797, 2203339, 8318143, 41863441, 134403679, 2553669901]

約数ペア:

[(1, 2553669901), (19, 134403679), (61, 41863441), (307, 8318143), (1159, 2203339), (5833, 437797), (7177, 355813), (18727, 136363)]