667770010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{11087}}^1$

素因数の和:11430

約数の個数: 32

約数和(自身を含む): 1269354240

約数和(自身を除く): 601584230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 317, 634, 1585, 3170, 6023, 11087, 12046, 22174, 30115, 55435, 60230, 110870, 210653, 421306, 1053265, 2106530, 3514579, 7029158, 17572895, 35145790, 66777001, 133554002, 333885005, 667770010]

約数ペア:

[(1, 667770010), (2, 333885005), (5, 133554002), (10, 66777001), (19, 35145790), (38, 17572895), (95, 7029158), (190, 3514579), (317, 2106530), (634, 1053265), (1585, 421306), (3170, 210653), (6023, 110870), (11087, 60230), (12046, 55435), (22174, 30115)]