2017461180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4803479}}^1$

素因数の和:4803498

約数の個数: 48

約数和(自身を含む): 6455877120

約数和(自身を除く): 4438415940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4803479, 9606958, 14410437, 19213916, 24017395, 28820874, 33624353, 48034790, 57641748, 67248706, 72052185, 96069580, 100873059, 134497412, 144104370, 168121765, 201746118, 288208740, 336243530, 403492236, 504365295, 672487060, 1008730590, 2017461180]

約数ペア:

[(1, 2017461180), (2, 1008730590), (3, 672487060), (4, 504365295), (5, 403492236), (6, 336243530), (7, 288208740), (10, 201746118), (12, 168121765), (14, 144104370), (15, 134497412), (20, 100873059), (21, 96069580), (28, 72052185), (30, 67248706), (35, 57641748), (42, 48034790), (60, 33624353), (70, 28820874), (84, 24017395), (105, 19213916), (140, 14410437), (210, 9606958), (420, 4803479)]