202180330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{96737}}^1$

素因数の和:96774

約数の個数: 32

約数和(自身を含む): 417908160

約数和(自身を除く): 215727830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 96737, 193474, 483685, 967370, 1064107, 1838003, 2128214, 3676006, 5320535, 9190015, 10641070, 18380030, 20218033, 40436066, 101090165, 202180330]

約数ペア:

[(1, 202180330), (2, 101090165), (5, 40436066), (10, 20218033), (11, 18380030), (19, 10641070), (22, 9190015), (38, 5320535), (55, 3676006), (95, 2128214), (110, 1838003), (190, 1064107), (209, 967370), (418, 483685), (1045, 193474), (2090, 96737)]