2019939285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1479809}}^1$

素因数の和:1479837

約数の個数: 32

約数和(自身を含む): 3977729280

約数和(自身を除く): 1957789995

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1479809, 4439427, 7399045, 10358663, 19237517, 22197135, 31075989, 51793315, 57712551, 96187585, 134662619, 155379945, 288562755, 403987857, 673313095, 2019939285]

約数ペア:

[(1, 2019939285), (3, 673313095), (5, 403987857), (7, 288562755), (13, 155379945), (15, 134662619), (21, 96187585), (35, 57712551), (39, 51793315), (65, 31075989), (91, 22197135), (105, 19237517), (195, 10358663), (273, 7399045), (455, 4439427), (1365, 1479809)]