2656553630

素因数分解:

$2^1\times 5^1\times {\mathrm{6221}}^1\times {\mathrm{42703}}^1$

素因数の和:48931

約数の個数: 16

約数和(自身を含む): 4782677184

約数和(自身を除く): 2126123554

約数列:

[1, 2, 5, 10, 6221, 12442, 31105, 42703, 62210, 85406, 213515, 427030, 265655363, 531310726, 1328276815, 2656553630]

約数ペア:

[(1, 2656553630), (2, 1328276815), (5, 531310726), (10, 265655363), (6221, 427030), (12442, 213515), (31105, 85406), (42703, 62210)]