2018974335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19228327}}^1$

素因数の和:19228342

約数の個数: 16

約数和(自身を含む): 3691838976

約数和(自身を除く): 1672864641

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19228327, 57684981, 96141635, 134598289, 288424905, 403794867, 672991445, 2018974335]

約数ペア:

[(1, 2018974335), (3, 672991445), (5, 403794867), (7, 288424905), (15, 134598289), (21, 96141635), (35, 57684981), (105, 19228327)]