6531888514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 10645810560

約数和(自身を除く): 4113922046

約数列:

[1, 2, 19, 38, 41, 82, 263, 361, 526, 722, 779, 839, 1558, 1678, 4997, 9994, 10783, 14801, 15941, 21566, 29602, 31882, 34399, 68798, 94943, 189886, 204877, 220657, 302879, 409754, 441314, 605758, 653581, 1307162, 3892663, 4192483, 7785326, 8384966, 9046937, 12418039, 18093874, 24836078, 79657177, 159314354, 171891803, 343783606, 3265944257, 6531888514]

約数ペア:

[(1, 6531888514), (2, 3265944257), (19, 343783606), (38, 171891803), (41, 159314354), (82, 79657177), (263, 24836078), (361, 18093874), (526, 12418039), (722, 9046937), (779, 8384966), (839, 7785326), (1558, 4192483), (1678, 3892663), (4997, 1307162), (9994, 653581), (10783, 605758), (14801, 441314), (15941, 409754), (21566, 302879), (29602, 220657), (31882, 204877), (34399, 189886), (68798, 94943)]