2016881132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{2441}}^1$

素因数の和:3758

約数の個数: 48

約数和(自身を含む): 4214149632

約数和(自身を除く): 2197268500

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1283, 2441, 2566, 4882, 5132, 8981, 9764, 17087, 17962, 29509, 34174, 35924, 56143, 59018, 68348, 112286, 118036, 206563, 224572, 393001, 413126, 786002, 826252, 1572004, 3131803, 6263606, 12527212, 21922621, 43845242, 72031469, 87690484, 144062938, 288125876, 504220283, 1008440566, 2016881132]

約数ペア:

[(1, 2016881132), (2, 1008440566), (4, 504220283), (7, 288125876), (14, 144062938), (23, 87690484), (28, 72031469), (46, 43845242), (92, 21922621), (161, 12527212), (322, 6263606), (644, 3131803), (1283, 1572004), (2441, 826252), (2566, 786002), (4882, 413126), (5132, 393001), (8981, 224572), (9764, 206563), (17087, 118036), (17962, 112286), (29509, 68348), (34174, 59018), (35924, 56143)]