20107966606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1\times {\mathrm{27697}}^1$

素因数の和:31708

約数の個数: 32

約数和(自身を含む): 37133046720

約数和(自身を除く): 17025080114

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3989, 7978, 27697, 27923, 51857, 55394, 55846, 103714, 193879, 360061, 362999, 387758, 720122, 725998, 2520427, 5040854, 110483333, 220966666, 773383331, 1436283329, 1546766662, 2872566658, 10053983303, 20107966606]

約数ペア:

[(1, 20107966606), (2, 10053983303), (7, 2872566658), (13, 1546766662), (14, 1436283329), (26, 773383331), (91, 220966666), (182, 110483333), (3989, 5040854), (7978, 2520427), (27697, 725998), (27923, 720122), (51857, 387758), (55394, 362999), (55846, 360061), (103714, 193879)]