2021179710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{57241}}^1$

素因数の和:57369

約数の個数: 64

約数和(自身を含む): 5341365504

約数和(自身を除く): 3320185794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 3210, 3531, 5885, 7062, 11770, 17655, 35310, 57241, 114482, 171723, 286205, 343446, 572410, 629651, 858615, 1259302, 1717230, 1888953, 3148255, 3777906, 6124787, 6296510, 9444765, 12249574, 18374361, 18889530, 30623935, 36748722, 61247870, 67372657, 91871805, 134745314, 183743610, 202117971, 336863285, 404235942, 673726570, 1010589855, 2021179710]

約数ペア:

[(1, 2021179710), (2, 1010589855), (3, 673726570), (5, 404235942), (6, 336863285), (10, 202117971), (11, 183743610), (15, 134745314), (22, 91871805), (30, 67372657), (33, 61247870), (55, 36748722), (66, 30623935), (107, 18889530), (110, 18374361), (165, 12249574), (214, 9444765), (321, 6296510), (330, 6124787), (535, 3777906), (642, 3148255), (1070, 1888953), (1177, 1717230), (1605, 1259302), (2354, 858615), (3210, 629651), (3531, 572410), (5885, 343446), (7062, 286205), (11770, 171723), (17655, 114482), (35310, 57241)]