20341439662

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1\times {\mathrm{39359}}^1$

素因数の和:42711

約数の個数: 16

約数和(自身を含む): 30908620800

約数和(自身を除く): 10567181138

約数列:

[1, 2, 79, 158, 3271, 6542, 39359, 78718, 258409, 516818, 3109361, 6218722, 128743289, 257486578, 10170719831, 20341439662]

約数ペア:

[(1, 20341439662), (2, 10170719831), (79, 257486578), (158, 128743289), (3271, 6218722), (6542, 3109361), (39359, 516818), (78718, 258409)]