2016571430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1\times {\mathrm{3259}}^1$

素因数の和:4748

約数の個数: 32

約数和(自身を含む): 3717964800

約数和(自身を除く): 1701393370

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1439, 2878, 3259, 6518, 7195, 14390, 16295, 32590, 61877, 123754, 140137, 280274, 309385, 618770, 700685, 1401370, 4689701, 9379402, 23448505, 46897010, 201657143, 403314286, 1008285715, 2016571430]

約数ペア:

[(1, 2016571430), (2, 1008285715), (5, 403314286), (10, 201657143), (43, 46897010), (86, 23448505), (215, 9379402), (430, 4689701), (1439, 1401370), (2878, 700685), (3259, 618770), (6518, 309385), (7195, 280274), (14390, 140137), (16295, 123754), (32590, 61877)]