2019978186

素因数分解:

$2^1\times 3^1\times {\mathrm{20719}}^1\times {\mathrm{16249}}^1$

素因数の和:36973

約数の個数: 16

約数和(自身を含む): 4040400000

約数和(自身を除く): 2020421814

約数列:

[1, 2, 3, 6, 16249, 20719, 32498, 41438, 48747, 62157, 97494, 124314, 336663031, 673326062, 1009989093, 2019978186]

約数ペア:

[(1, 2019978186), (2, 1009989093), (3, 673326062), (6, 336663031), (16249, 124314), (20719, 97494), (32498, 62157), (41438, 48747)]