2685440630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2463707}}^1$

素因数の和:2463823

約数の個数: 16

約数和(自身を含む): 4878141840

約数和(自身を除く): 2192701210

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2463707, 4927414, 12318535, 24637070, 268544063, 537088126, 1342720315, 2685440630]

約数ペア:

[(1, 2685440630), (2, 1342720315), (5, 537088126), (10, 268544063), (109, 24637070), (218, 12318535), (545, 4927414), (1090, 2463707)]