2018745124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{15391}}^1$

素因数の和:15688

約数の個数: 36

約数和(自身を含む): 3897746944

約数和(自身を除く): 1879001820

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 484, 542, 1084, 2981, 5962, 11924, 15391, 30782, 32791, 61564, 65582, 131164, 169301, 338602, 677204, 1862311, 3724622, 4170961, 7449244, 8341922, 16683844, 45880571, 91761142, 183522284, 504686281, 1009372562, 2018745124]

約数ペア:

[(1, 2018745124), (2, 1009372562), (4, 504686281), (11, 183522284), (22, 91761142), (44, 45880571), (121, 16683844), (242, 8341922), (271, 7449244), (484, 4170961), (542, 3724622), (1084, 1862311), (2981, 677204), (5962, 338602), (11924, 169301), (15391, 131164), (30782, 65582), (32791, 61564)]