2019607534

素因数分解:

$2^1\times 7^1\times {\mathrm{6449}}^1\times {\mathrm{22369}}^1$

素因数の和:28827

約数の個数: 16

約数和(自身を含む): 3462876000

約数和(自身を除く): 1443268466

約数列:

[1, 2, 7, 14, 6449, 12898, 22369, 44738, 45143, 90286, 156583, 313166, 144257681, 288515362, 1009803767, 2019607534]

約数ペア:

[(1, 2019607534), (2, 1009803767), (7, 288515362), (14, 144257681), (6449, 313166), (12898, 156583), (22369, 90286), (44738, 45143)]