2019653526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1610569}}^1$

素因数の和:1610604

約数の個数: 32

約数和(自身を含む): 4638441600

約数和(自身を除く): 2618788074

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1610569, 3221138, 4831707, 9663414, 17716259, 30600811, 35432518, 53148777, 61201622, 91802433, 106297554, 183604866, 336608921, 673217842, 1009826763, 2019653526]

約数ペア:

[(1, 2019653526), (2, 1009826763), (3, 673217842), (6, 336608921), (11, 183604866), (19, 106297554), (22, 91802433), (33, 61201622), (38, 53148777), (57, 35432518), (66, 30600811), (114, 17716259), (209, 9663414), (418, 4831707), (627, 3221138), (1254, 1610569)]