20160149894

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1\times {\mathrm{74489}}^1$

素因数の和:75655

約数の個数: 16

約数和(自身を含む): 30500973360

約数和(自身を除く): 10340823466

約数列:

[1, 2, 131, 262, 1033, 2066, 74489, 135323, 148978, 270646, 9758059, 19516118, 76947137, 153894274, 10080074947, 20160149894]

約数ペア:

[(1, 20160149894), (2, 10080074947), (131, 153894274), (262, 76947137), (1033, 19516118), (2066, 9758059), (74489, 270646), (135323, 148978)]