82165438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{2011}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 127480320

約数和(自身を除く): 45314882

約数列:

[1, 2, 31, 62, 659, 1318, 2011, 4022, 20429, 40858, 62341, 124682, 1325249, 2650498, 41082719, 82165438]

約数ペア:

[(1, 82165438), (2, 41082719), (31, 2650498), (62, 1325249), (659, 124682), (1318, 62341), (2011, 40858), (4022, 20429)]