2017442790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2037821}}^1$

素因数の和:2037845

約数の個数: 48

約数和(自身を含む): 5722204176

約数和(自身を除く): 3704761386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2037821, 4075642, 6113463, 10189105, 12226926, 18340389, 20378210, 22416031, 30567315, 36680778, 44832062, 61134630, 67248093, 91701945, 112080155, 134496186, 183403890, 201744279, 224160310, 336240465, 403488558, 672480930, 1008721395, 2017442790]

約数ペア:

[(1, 2017442790), (2, 1008721395), (3, 672480930), (5, 403488558), (6, 336240465), (9, 224160310), (10, 201744279), (11, 183403890), (15, 134496186), (18, 112080155), (22, 91701945), (30, 67248093), (33, 61134630), (45, 44832062), (55, 36680778), (66, 30567315), (90, 22416031), (99, 20378210), (110, 18340389), (165, 12226926), (198, 10189105), (330, 6113463), (495, 4075642), (990, 2037821)]