2563066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 4235328

約数和(自身を除く): 1672262

約数列:

[1, 2, 11, 22, 113, 226, 1031, 1243, 2062, 2486, 11341, 22682, 116503, 233006, 1281533, 2563066]

約数ペア:

[(1, 2563066), (2, 1281533), (11, 233006), (22, 116503), (113, 22682), (226, 11341), (1031, 2486), (1243, 2062)]