105983480

素因数分解:

$2^3\times 5^1\times {\mathrm{2649587}}^1$

素因数の和:2649598

約数の個数: 16

約数和(自身を含む): 238462920

約数和(自身を除く): 132479440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2649587, 5299174, 10598348, 13247935, 21196696, 26495870, 52991740, 105983480]

約数ペア:

[(1, 105983480), (2, 52991740), (4, 26495870), (5, 21196696), (8, 13247935), (10, 10598348), (20, 5299174), (40, 2649587)]