5082020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 10780224

約数和(自身を除く): 5698204

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2467, 4934, 9868, 12335, 24670, 49340, 254101, 508202, 1016404, 1270505, 2541010, 5082020]

約数ペア:

[(1, 5082020), (2, 2541010), (4, 1270505), (5, 1016404), (10, 508202), (20, 254101), (103, 49340), (206, 24670), (412, 12335), (515, 9868), (1030, 4934), (2060, 2467)]