2019063678

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3144959}}^1$

素因数の和:3145071

約数の個数: 16

約数和(自身を含む): 4075868160

約数和(自身を除く): 2056804482

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3144959, 6289918, 9434877, 18869754, 336510613, 673021226, 1009531839, 2019063678]

約数ペア:

[(1, 2019063678), (2, 1009531839), (3, 673021226), (6, 336510613), (107, 18869754), (214, 9434877), (321, 6289918), (642, 3144959)]