2017874992

素因数分解:

$2^4\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{7393}}^1$

素因数の和:9845

約数の個数: 40

約数和(自身を含む): 4470589856

約数和(自身を除く): 2452714864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2437, 4874, 7393, 9748, 14786, 17059, 19496, 29572, 34118, 38992, 51751, 59144, 68236, 103502, 118288, 136472, 207004, 272944, 414008, 828016, 18016741, 36033482, 72066964, 126117187, 144133928, 252234374, 288267856, 504468748, 1008937496, 2017874992]

約数ペア:

[(1, 2017874992), (2, 1008937496), (4, 504468748), (7, 288267856), (8, 252234374), (14, 144133928), (16, 126117187), (28, 72066964), (56, 36033482), (112, 18016741), (2437, 828016), (4874, 414008), (7393, 272944), (9748, 207004), (14786, 136472), (17059, 118288), (19496, 103502), (29572, 68236), (34118, 59144), (38992, 51751)]