2019236820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{11177}}^1$

素因数の和:14200

約数の個数: 48

約数和(自身を含む): 5656246848

約数和(自身を除く): 3637010028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3011, 6022, 9033, 11177, 12044, 15055, 18066, 22354, 30110, 33531, 36132, 44708, 45165, 55885, 60220, 67062, 90330, 111770, 134124, 167655, 180660, 223540, 335310, 670620, 33653947, 67307894, 100961841, 134615788, 168269735, 201923682, 336539470, 403847364, 504809205, 673078940, 1009618410, 2019236820]

約数ペア:

[(1, 2019236820), (2, 1009618410), (3, 673078940), (4, 504809205), (5, 403847364), (6, 336539470), (10, 201923682), (12, 168269735), (15, 134615788), (20, 100961841), (30, 67307894), (60, 33653947), (3011, 670620), (6022, 335310), (9033, 223540), (11177, 180660), (12044, 167655), (15055, 134124), (18066, 111770), (22354, 90330), (30110, 67062), (33531, 60220), (36132, 55885), (44708, 45165)]