20180936118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1709959}}^1$

素因数の和:1710252

約数の個数: 32

約数和(自身を含む): 46292037120

約数和(自身を除く): 26111101002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 1709959, 3419918, 5129877, 10259754, 11969713, 23939426, 35909139, 71818278, 480498479, 960996958, 1441495437, 2882990874, 3363489353, 6726978706, 10090468059, 20180936118]

約数ペア:

[(1, 20180936118), (2, 10090468059), (3, 6726978706), (6, 3363489353), (7, 2882990874), (14, 1441495437), (21, 960996958), (42, 480498479), (281, 71818278), (562, 35909139), (843, 23939426), (1686, 11969713), (1967, 10259754), (3934, 5129877), (5901, 3419918), (11802, 1709959)]