2019063395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 2719114272

約数和(自身を除く): 700050877

約数列:

[1, 5, 17, 23, 83, 85, 115, 391, 415, 529, 541, 1411, 1909, 1955, 2645, 2705, 7055, 8993, 9197, 9545, 12443, 32453, 43907, 44903, 44965, 45985, 62215, 162265, 211531, 219535, 224515, 286189, 746419, 763351, 1032769, 1057655, 1430945, 3732095, 3816755, 4865213, 5163845, 17557073, 23753687, 24326065, 87785365, 118768435, 403812679, 2019063395]

約数ペア:

[(1, 2019063395), (5, 403812679), (17, 118768435), (23, 87785365), (83, 24326065), (85, 23753687), (115, 17557073), (391, 5163845), (415, 4865213), (529, 3816755), (541, 3732095), (1411, 1430945), (1909, 1057655), (1955, 1032769), (2645, 763351), (2705, 746419), (7055, 286189), (8993, 224515), (9197, 219535), (9545, 211531), (12443, 162265), (32453, 62215), (43907, 45985), (44903, 44965)]