2585343566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 4623091200

約数和(自身を除く): 2037747634

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 139, 247, 278, 299, 437, 494, 598, 874, 1637, 1807, 2641, 3197, 3274, 3614, 5282, 5681, 6394, 11362, 21281, 31103, 34333, 37651, 41561, 42562, 60743, 62206, 68666, 75302, 83122, 121486, 227543, 404339, 455086, 489463, 715369, 789659, 808678, 978926, 1430738, 1579318, 2958059, 4323317, 5233489, 5916118, 8646634, 9299797, 10466978, 18599594, 56203121, 68035357, 99436291, 112406242, 136070714, 198872582, 1292671783, 2585343566]

約数ペア:

[(1, 2585343566), (2, 1292671783), (13, 198872582), (19, 136070714), (23, 112406242), (26, 99436291), (38, 68035357), (46, 56203121), (139, 18599594), (247, 10466978), (278, 9299797), (299, 8646634), (437, 5916118), (494, 5233489), (598, 4323317), (874, 2958059), (1637, 1579318), (1807, 1430738), (2641, 978926), (3197, 808678), (3274, 789659), (3614, 715369), (5282, 489463), (5681, 455086), (6394, 404339), (11362, 227543), (21281, 121486), (31103, 83122), (34333, 75302), (37651, 68666), (41561, 62206), (42562, 60743)]