2019913134

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 4161665280

約数和(自身を除く): 2141752146

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271, 542, 739, 813, 1478, 1626, 1681, 2217, 3362, 4434, 5043, 10086, 11111, 22222, 30299, 33333, 60598, 66666, 90897, 181794, 200269, 400538, 455551, 600807, 911102, 1201614, 1242259, 1366653, 2484518, 2733306, 3726777, 7453554, 8211029, 16422058, 24633087, 49266174, 336652189, 673304378, 1009956567, 2019913134]

約数ペア:

[(1, 2019913134), (2, 1009956567), (3, 673304378), (6, 336652189), (41, 49266174), (82, 24633087), (123, 16422058), (246, 8211029), (271, 7453554), (542, 3726777), (739, 2733306), (813, 2484518), (1478, 1366653), (1626, 1242259), (1681, 1201614), (2217, 911102), (3362, 600807), (4434, 455551), (5043, 400538), (10086, 200269), (11111, 181794), (22222, 90897), (30299, 66666), (33333, 60598)]