2016370587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{15287}}^1$

素因数の和:15879

約数の個数: 32

約数和(自身を含む): 3357978624

約数和(自身を除く): 1341608037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 571, 1713, 3997, 6281, 11991, 15287, 18843, 43967, 45861, 107009, 131901, 168157, 321027, 504471, 1177099, 3531297, 8728877, 26186631, 61102139, 96017647, 183306417, 288052941, 672123529, 2016370587]

約数ペア:

[(1, 2016370587), (3, 672123529), (7, 288052941), (11, 183306417), (21, 96017647), (33, 61102139), (77, 26186631), (231, 8728877), (571, 3531297), (1713, 1177099), (3997, 504471), (6281, 321027), (11991, 168157), (15287, 131901), (18843, 107009), (43967, 45861)]