2018169921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{38933}}^1$

素因数の和:39440

約数の個数: 16

約数和(自身を含む): 2769609024

約数和(自身を除く): 751439103

約数列:

[1, 3, 37, 111, 467, 1401, 17279, 38933, 51837, 116799, 1440521, 4321563, 18181711, 54545133, 672723307, 2018169921]

約数ペア:

[(1, 2018169921), (3, 672723307), (37, 54545133), (111, 18181711), (467, 4321563), (1401, 1440521), (17279, 116799), (38933, 51837)]