20073208

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{3539}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 37701000

約数和(自身を除く): 17627792

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 3539, 5672, 7078, 14156, 28312, 2509151, 5018302, 10036604, 20073208]

約数ペア:

[(1, 20073208), (2, 10036604), (4, 5018302), (8, 2509151), (709, 28312), (1418, 14156), (2836, 7078), (3539, 5672)]