1036787980

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{48859}}^1$

素因数の和:49929

約数の個数: 24

約数和(自身を含む): 2179351440

約数和(自身を除く): 1142563460

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 4244, 5305, 10610, 21220, 48859, 97718, 195436, 244295, 488590, 977180, 51839399, 103678798, 207357596, 259196995, 518393990, 1036787980]

約数ペア:

[(1, 1036787980), (2, 518393990), (4, 259196995), (5, 207357596), (10, 103678798), (20, 51839399), (1061, 977180), (2122, 488590), (4244, 244295), (5305, 195436), (10610, 97718), (21220, 48859)]