2013325888

素因数分解:

$2^6\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{3767}}^1$

素因数の和:4979

約数の個数: 56

約数和(自身を含む): 4570975872

約数和(自身を除く): 2557649984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1193, 2386, 3767, 4772, 7534, 8351, 9544, 15068, 16702, 19088, 26369, 30136, 33404, 38176, 52738, 60272, 66808, 76352, 105476, 120544, 133616, 210952, 241088, 267232, 421904, 534464, 843808, 1687616, 4494031, 8988062, 17976124, 31458217, 35952248, 62916434, 71904496, 125832868, 143808992, 251665736, 287617984, 503331472, 1006662944, 2013325888]

約数ペア:

[(1, 2013325888), (2, 1006662944), (4, 503331472), (7, 287617984), (8, 251665736), (14, 143808992), (16, 125832868), (28, 71904496), (32, 62916434), (56, 35952248), (64, 31458217), (112, 17976124), (224, 8988062), (448, 4494031), (1193, 1687616), (2386, 843808), (3767, 534464), (4772, 421904), (7534, 267232), (8351, 241088), (9544, 210952), (15068, 133616), (16702, 120544), (19088, 105476), (26369, 76352), (30136, 66808), (33404, 60272), (38176, 52738)]