20180394004

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{1061}}^1\times {\mathrm{7757}}^1$

素因数の和:9435

約数の個数: 24

約数和(自身を含む): 35411204808

約数和(自身を除く): 15230810804

約数列:

[1, 2, 4, 613, 1061, 1226, 2122, 2452, 4244, 7757, 15514, 31028, 650393, 1300786, 2601572, 4755041, 8230177, 9510082, 16460354, 19020164, 32920708, 5045098501, 10090197002, 20180394004]

約数ペア:

[(1, 20180394004), (2, 10090197002), (4, 5045098501), (613, 32920708), (1061, 19020164), (1226, 16460354), (2122, 9510082), (2452, 8230177), (4244, 4755041), (7757, 2601572), (15514, 1300786), (31028, 650393)]