2022428571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1542661}}^1$

素因数の和:1542706

約数の個数: 16

約数和(自身を含む): 2961911040

約数和(自身を除く): 939482469

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1542661, 4627983, 29310559, 35481203, 87931677, 106443609, 674142857, 2022428571]

約数ペア:

[(1, 2022428571), (3, 674142857), (19, 106443609), (23, 87931677), (57, 35481203), (69, 29310559), (437, 4627983), (1311, 1542661)]