2012162845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{8053}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 3085004160

約数和(自身を除く): 1072841315

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 121, 295, 385, 413, 605, 649, 847, 2065, 3245, 4235, 4543, 7139, 8053, 22715, 35695, 40265, 49973, 56371, 88583, 249865, 281855, 442915, 475127, 620081, 974413, 2375635, 3100405, 3325889, 4872065, 5226397, 6820891, 16629445, 26131985, 34104455, 36584779, 57490367, 182923895, 287451835, 402432569, 2012162845]

約数ペア:

[(1, 2012162845), (5, 402432569), (7, 287451835), (11, 182923895), (35, 57490367), (55, 36584779), (59, 34104455), (77, 26131985), (121, 16629445), (295, 6820891), (385, 5226397), (413, 4872065), (605, 3325889), (649, 3100405), (847, 2375635), (2065, 974413), (3245, 620081), (4235, 475127), (4543, 442915), (7139, 281855), (8053, 249865), (22715, 88583), (35695, 56371), (40265, 49973)]