2017004870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4690709}}^1$

素因数の和:4690759

約数の個数: 16

約数和(自身を含む): 3715042320

約数和(自身を除く): 1698037450

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4690709, 9381418, 23453545, 46907090, 201700487, 403400974, 1008502435, 2017004870]

約数ペア:

[(1, 2017004870), (2, 1008502435), (5, 403400974), (10, 201700487), (43, 46907090), (86, 23453545), (215, 9381418), (430, 4690709)]