2024872070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15575939}}^1$

素因数の和:15575959

約数の個数: 16

約数和(自身を含む): 3925136880

約数和(自身を除く): 1900264810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15575939, 31151878, 77879695, 155759390, 202487207, 404974414, 1012436035, 2024872070]

約数ペア:

[(1, 2024872070), (2, 1012436035), (5, 404974414), (10, 202487207), (13, 155759390), (26, 77879695), (65, 31151878), (130, 15575939)]