2017495730

素因数分解:

$2^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{90107}}^1$

素因数の和:92353

約数の個数: 16

約数和(自身を含む): 3633154560

約数和(自身を除く): 1615658830

約数列:

[1, 2, 5, 10, 2239, 4478, 11195, 22390, 90107, 180214, 450535, 901070, 201749573, 403499146, 1008747865, 2017495730]

約数ペア:

[(1, 2017495730), (2, 1008747865), (5, 403499146), (10, 201749573), (2239, 901070), (4478, 450535), (11195, 180214), (22390, 90107)]