2017226812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 3674070400

約数和(自身を除く): 1656843588

約数列:

[1, 2, 4, 61, 73, 109, 122, 146, 218, 244, 292, 436, 1039, 2078, 4156, 4453, 6649, 7957, 8906, 13298, 15914, 17812, 26596, 31828, 63379, 75847, 113251, 126758, 151694, 226502, 253516, 303388, 453004, 485377, 970754, 1941508, 4626667, 6908311, 8267323, 9253334, 13816622, 16534646, 18506668, 27633244, 33069292, 504306703, 1008613406, 2017226812]

約数ペア:

[(1, 2017226812), (2, 1008613406), (4, 504306703), (61, 33069292), (73, 27633244), (109, 18506668), (122, 16534646), (146, 13816622), (218, 9253334), (244, 8267323), (292, 6908311), (436, 4626667), (1039, 1941508), (2078, 970754), (4156, 485377), (4453, 453004), (6649, 303388), (7957, 253516), (8906, 226502), (13298, 151694), (15914, 126758), (17812, 113251), (26596, 75847), (31828, 63379)]