2019909034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{172259}}^1$

素因数の和:172326

約数の個数: 32

約数和(自身を含む): 3646399680

約数和(自身を除く): 1626490646

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 172259, 344518, 1894849, 2239367, 3789698, 4478734, 7062619, 14125238, 24633037, 49266074, 77688809, 91814047, 155377618, 183628094, 1009954517, 2019909034]

約数ペア:

[(1, 2019909034), (2, 1009954517), (11, 183628094), (13, 155377618), (22, 91814047), (26, 77688809), (41, 49266074), (82, 24633037), (143, 14125238), (286, 7062619), (451, 4478734), (533, 3789698), (902, 2239367), (1066, 1894849), (5863, 344518), (11726, 172259)]