63677990

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{6311}}^1$

素因数の和:7327

約数の個数: 16

約数和(自身を含む): 114752160

約数和(自身を除く): 51074170

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 6311, 10090, 12622, 31555, 63110, 6367799, 12735598, 31838995, 63677990]

約数ペア:

[(1, 63677990), (2, 31838995), (5, 12735598), (10, 6367799), (1009, 63110), (2018, 31555), (5045, 12622), (6311, 10090)]