2017236472

素因数分解:

$2^3\times {\mathrm{4999}}^1\times {\mathrm{50441}}^1$

素因数の和:55446

約数の個数: 16

約数和(自身を含む): 3783150000

約数和(自身を除く): 1765913528

約数列:

[1, 2, 4, 8, 4999, 9998, 19996, 39992, 50441, 100882, 201764, 403528, 252154559, 504309118, 1008618236, 2017236472]

約数ペア:

[(1, 2017236472), (2, 1008618236), (4, 504309118), (8, 252154559), (4999, 403528), (9998, 201764), (19996, 100882), (39992, 50441)]