2018706088

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{974279}}^1$

素因数の和:974329

約数の個数: 32

約数和(自身を含む): 4442716800

約数和(自身を除く): 2424010712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 974279, 1948558, 3897116, 6819953, 7794232, 13639906, 27279812, 36048323, 54559624, 72096646, 144193292, 252338261, 288386584, 504676522, 1009353044, 2018706088]

約数ペア:

[(1, 2018706088), (2, 1009353044), (4, 504676522), (7, 288386584), (8, 252338261), (14, 144193292), (28, 72096646), (37, 54559624), (56, 36048323), (74, 27279812), (148, 13639906), (259, 7794232), (296, 6819953), (518, 3897116), (1036, 1948558), (2072, 974279)]