2021111610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9624341}}^1$

素因数の和:9624358

約数の個数: 32

約数和(自身を含む): 5543620992

約数和(自身を除く): 3522509382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9624341, 19248682, 28873023, 48121705, 57746046, 67370387, 96243410, 134740774, 144365115, 202111161, 288730230, 336851935, 404222322, 673703870, 1010555805, 2021111610]

約数ペア:

[(1, 2021111610), (2, 1010555805), (3, 673703870), (5, 404222322), (6, 336851935), (7, 288730230), (10, 202111161), (14, 144365115), (15, 134740774), (21, 96243410), (30, 67370387), (35, 57746046), (42, 48121705), (70, 28873023), (105, 19248682), (210, 9624341)]