20134972294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1831451}}^1$

素因数の和:1831715

約数の個数: 16

約数和(自身を含む): 31647490560

約数和(自身を除く): 11512518266

約数列:

[1, 2, 23, 46, 239, 478, 5497, 10994, 1831451, 3662902, 42123373, 84246746, 437716789, 875433578, 10067486147, 20134972294]

約数ペア:

[(1, 20134972294), (2, 10067486147), (23, 875433578), (46, 437716789), (239, 84246746), (478, 42123373), (5497, 3662902), (10994, 1831451)]