2018706726

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3144403}}^1$

素因数の和:3144515

約数の個数: 16

約数和(自身を含む): 4075147584

約数和(自身を除く): 2056440858

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3144403, 6288806, 9433209, 18866418, 336451121, 672902242, 1009353363, 2018706726]

約数ペア:

[(1, 2018706726), (2, 1009353363), (3, 672902242), (6, 336451121), (107, 18866418), (214, 9433209), (321, 6288806), (642, 3144403)]