2018221064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{44267}}^1$

素因数の和:44453

約数の個数: 32

約数和(自身を含む): 3904437600

約数和(自身を除く): 1886216536

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 5699, 11398, 22796, 44267, 45592, 88534, 177068, 354136, 1814947, 3629894, 6153113, 7259788, 12306226, 14519576, 24612452, 49224904, 252277633, 504555266, 1009110532, 2018221064]

約数ペア:

[(1, 2018221064), (2, 1009110532), (4, 504555266), (8, 252277633), (41, 49224904), (82, 24612452), (139, 14519576), (164, 12306226), (278, 7259788), (328, 6153113), (556, 3629894), (1112, 1814947), (5699, 354136), (11398, 177068), (22796, 88534), (44267, 45592)]