2016363867

素因数分解:

$3^1\times 7^2\times {\mathrm{2521}}^1\times {\mathrm{5441}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 3129237072

約数和(自身を除く): 1112873205

約数列:

[1, 3, 7, 21, 49, 147, 2521, 5441, 7563, 16323, 17647, 38087, 52941, 114261, 123529, 266609, 370587, 799827, 13716761, 41150283, 96017327, 288051981, 672121289, 2016363867]

約数ペア:

[(1, 2016363867), (3, 672121289), (7, 288051981), (21, 96017327), (49, 41150283), (147, 13716761), (2521, 799827), (5441, 370587), (7563, 266609), (16323, 123529), (17647, 114261), (38087, 52941)]