2014805740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1\times {\mathrm{2143}}^1$

素因数の和:3802

約数の個数: 48

約数和(自身を含む): 4381735680

約数和(自身を除く): 2366929940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1621, 2143, 3242, 4286, 6484, 8105, 8572, 10715, 16210, 21430, 32420, 42860, 47009, 62147, 94018, 124294, 188036, 235045, 248588, 310735, 470090, 621470, 940180, 1242940, 3473803, 6947606, 13895212, 17369015, 34738030, 69476060, 100740287, 201480574, 402961148, 503701435, 1007402870, 2014805740]

約数ペア:

[(1, 2014805740), (2, 1007402870), (4, 503701435), (5, 402961148), (10, 201480574), (20, 100740287), (29, 69476060), (58, 34738030), (116, 17369015), (145, 13895212), (290, 6947606), (580, 3473803), (1621, 1242940), (2143, 940180), (3242, 621470), (4286, 470090), (6484, 310735), (8105, 248588), (8572, 235045), (10715, 188036), (16210, 124294), (21430, 94018), (32420, 62147), (42860, 47009)]