2689920003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1\times {\mathrm{1289}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 3903436800

約数和(自身を除く): 1213516797

約数列:

[1, 3, 19, 31, 57, 93, 589, 1181, 1289, 1767, 3543, 3867, 22439, 24491, 36611, 39959, 67317, 73473, 109833, 119877, 695609, 759221, 1522309, 2086827, 2277663, 4566927, 28923871, 47191579, 86771613, 141574737, 896640001, 2689920003]

約数ペア:

[(1, 2689920003), (3, 896640001), (19, 141574737), (31, 86771613), (57, 47191579), (93, 28923871), (589, 4566927), (1181, 2277663), (1289, 2086827), (1767, 1522309), (3543, 759221), (3867, 695609), (22439, 119877), (24491, 109833), (36611, 73473), (39959, 67317)]