2024256789

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 3146532480

約数和(自身を除く): 1122275691

約数列:

[1, 3, 9, 19, 57, 71, 137, 171, 213, 411, 639, 1217, 1233, 1349, 2603, 3651, 4047, 7809, 9727, 10953, 12141, 23123, 23427, 29181, 69369, 86407, 87543, 166729, 184813, 208107, 259221, 500187, 554439, 777663, 1500561, 1641733, 1663317, 3167851, 4925199, 9503553, 11837759, 14775597, 28510659, 35513277, 106539831, 224917421, 674752263, 2024256789]

約数ペア:

[(1, 2024256789), (3, 674752263), (9, 224917421), (19, 106539831), (57, 35513277), (71, 28510659), (137, 14775597), (171, 11837759), (213, 9503553), (411, 4925199), (639, 3167851), (1217, 1663317), (1233, 1641733), (1349, 1500561), (2603, 777663), (3651, 554439), (4047, 500187), (7809, 259221), (9727, 208107), (10953, 184813), (12141, 166729), (23123, 87543), (23427, 86407), (29181, 69369)]