1664202106

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{7643}}^1$

素因数の和:7906

約数の個数: 32

約数和(自身を含む): 2900072448

約数和(自身を除く): 1235870342

約数列:

[1, 2, 7, 14, 103, 151, 206, 302, 721, 1057, 1442, 2114, 7643, 15286, 15553, 31106, 53501, 107002, 108871, 217742, 787229, 1154093, 1574458, 2308186, 5510603, 8078651, 11021206, 16157302, 118871579, 237743158, 832101053, 1664202106]

約数ペア:

[(1, 1664202106), (2, 832101053), (7, 237743158), (14, 118871579), (103, 16157302), (151, 11021206), (206, 8078651), (302, 5510603), (721, 2308186), (1057, 1574458), (1442, 1154093), (2114, 787229), (7643, 217742), (15286, 108871), (15553, 107002), (31106, 53501)]