1017105992

素因数分解:

$2^3\times 7^1\times {\mathrm{911}}^1\times {\mathrm{19937}}^1$

素因数の和:20861

約数の個数: 32

約数和(自身を含む): 2182014720

約数和(自身を除く): 1164908728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 911, 1822, 3644, 6377, 7288, 12754, 19937, 25508, 39874, 51016, 79748, 139559, 159496, 279118, 558236, 1116472, 18162607, 36325214, 72650428, 127138249, 145300856, 254276498, 508552996, 1017105992]

約数ペア:

[(1, 1017105992), (2, 508552996), (4, 254276498), (7, 145300856), (8, 127138249), (14, 72650428), (28, 36325214), (56, 18162607), (911, 1116472), (1822, 558236), (3644, 279118), (6377, 159496), (7288, 139559), (12754, 79748), (19937, 51016), (25508, 39874)]