2018641115746

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1\times {\mathrm{33413}}^1$

素因数の和:34626

約数の個数: 32

約数和(自身を含む): 3065470930368

約数和(自身を除く): 1046829814622

約数列:

[1, 2, 131, 262, 293, 586, 787, 1574, 33413, 38383, 66826, 76766, 103097, 206194, 230591, 461182, 4377103, 8754206, 9790009, 19580018, 26296031, 30207421, 52592062, 60414842, 1282491179, 2564982358, 3444780061, 6889560122, 7704737083, 15409474166, 1009320557873, 2018641115746]

約数ペア:

[(1, 2018641115746), (2, 1009320557873), (131, 15409474166), (262, 7704737083), (293, 6889560122), (586, 3444780061), (787, 2564982358), (1574, 1282491179), (33413, 60414842), (38383, 52592062), (66826, 30207421), (76766, 26296031), (103097, 19580018), (206194, 9790009), (230591, 8754206), (461182, 4377103)]