2016451821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{19661}}^1$

素因数の和:21692

約数の個数: 16

約数和(自身を含む): 2848315968

約数和(自身を除く): 831864147

約数列:

[1, 3, 17, 51, 2011, 6033, 19661, 34187, 58983, 102561, 334237, 1002711, 39538271, 118614813, 672150607, 2016451821]

約数ペア:

[(1, 2016451821), (3, 672150607), (17, 118614813), (51, 39538271), (2011, 1002711), (6033, 334237), (19661, 102561), (34187, 58983)]