2109335039

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{69737}}^1$

素因数の和:69922

約数の個数: 16

約数和(自身を含む): 2510568000

約数和(自身を除く): 401232961

約数列:

[1, 7, 29, 149, 203, 1043, 4321, 30247, 69737, 488159, 2022373, 10390813, 14156611, 72735691, 301333577, 2109335039]

約数ペア:

[(1, 2109335039), (7, 301333577), (29, 72735691), (149, 14156611), (203, 10390813), (1043, 2022373), (4321, 488159), (30247, 69737)]