2018782713

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3919}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 2890137600

約数和(自身を除く): 871354887

約数列:

[1, 3, 29, 31, 87, 93, 191, 573, 899, 2697, 3919, 5539, 5921, 11757, 16617, 17763, 113651, 121489, 171709, 340953, 364467, 515127, 748529, 2245587, 3523181, 10569543, 21707341, 23204399, 65122023, 69613197, 672927571, 2018782713]

約数ペア:

[(1, 2018782713), (3, 672927571), (29, 69613197), (31, 65122023), (87, 23204399), (93, 21707341), (191, 10569543), (573, 3523181), (899, 2245587), (2697, 748529), (3919, 515127), (5539, 364467), (5921, 340953), (11757, 171709), (16617, 121489), (17763, 113651)]