2012578337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53017}}^1$

素因数の和:53081

約数の個数: 32

約数和(自身を含む): 2748453120

約数和(自身を除く): 735874783

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1309, 2233, 3451, 5423, 37961, 53017, 371119, 583187, 901289, 1537493, 4082309, 6309023, 9914179, 10762451, 16912423, 26137381, 69399253, 118386961, 182961667, 287511191, 2012578337]

約数ペア:

[(1, 2012578337), (7, 287511191), (11, 182961667), (17, 118386961), (29, 69399253), (77, 26137381), (119, 16912423), (187, 10762451), (203, 9914179), (319, 6309023), (493, 4082309), (1309, 1537493), (2233, 901289), (3451, 583187), (5423, 371119), (37961, 53017)]