2017281039

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{15971}}^1$

素因数の和:16638

約数の個数: 16

約数和(自身を含む): 2732361984

約数和(自身を除く): 715080945

約数列:

[1, 3, 71, 213, 593, 1779, 15971, 42103, 47913, 126309, 1133941, 3401823, 9470803, 28412409, 672427013, 2017281039]

約数ペア:

[(1, 2017281039), (3, 672427013), (71, 28412409), (213, 9470803), (593, 3401823), (1779, 1133941), (15971, 126309), (42103, 47913)]