2013637675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{991}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 3028948992

約数和(自身を除く): 1015311317

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 683, 991, 2975, 3415, 4781, 4955, 6937, 11611, 16847, 17075, 23905, 24775, 34685, 58055, 81277, 84235, 117929, 119525, 173425, 290275, 406385, 421175, 589645, 676853, 2031925, 2948225, 3384265, 4737971, 11506501, 16921325, 23689855, 57532505, 80545507, 118449275, 287662525, 402727535, 2013637675]

約数ペア:

[(1, 2013637675), (5, 402727535), (7, 287662525), (17, 118449275), (25, 80545507), (35, 57532505), (85, 23689855), (119, 16921325), (175, 11506501), (425, 4737971), (595, 3384265), (683, 2948225), (991, 2031925), (2975, 676853), (3415, 589645), (4781, 421175), (4955, 406385), (6937, 290275), (11611, 173425), (16847, 119525), (17075, 117929), (23905, 84235), (24775, 81277), (34685, 58055)]