2021522274

素因数分解:

$2^1\times 3^2\times {\mathrm{751}}^1\times {\mathrm{149543}}^1$

素因数の和:150302

約数の個数: 24

約数和(自身を含む): 4385826432

約数和(自身を除く): 2364304158

約数列:

[1, 2, 3, 6, 9, 18, 751, 1502, 2253, 4506, 6759, 13518, 149543, 299086, 448629, 897258, 1345887, 2691774, 112306793, 224613586, 336920379, 673840758, 1010761137, 2021522274]

約数ペア:

[(1, 2021522274), (2, 1010761137), (3, 673840758), (6, 336920379), (9, 224613586), (18, 112306793), (751, 2691774), (1502, 1345887), (2253, 897258), (4506, 448629), (6759, 299086), (13518, 149543)]