2080407654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{4421}}^1$

素因数の和:6453

約数の個数: 48

約数和(自身を含む): 4857796944

約数和(自身を除く): 2777389290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2011, 4022, 4421, 6033, 8842, 12066, 13263, 18099, 26143, 26526, 36198, 39789, 52286, 57473, 78429, 79578, 114946, 156858, 172419, 235287, 344838, 470574, 517257, 1034514, 8890631, 17781262, 26671893, 53343786, 80015679, 115578203, 160031358, 231156406, 346734609, 693469218, 1040203827, 2080407654]

約数ペア:

[(1, 2080407654), (2, 1040203827), (3, 693469218), (6, 346734609), (9, 231156406), (13, 160031358), (18, 115578203), (26, 80015679), (39, 53343786), (78, 26671893), (117, 17781262), (234, 8890631), (2011, 1034514), (4022, 517257), (4421, 470574), (6033, 344838), (8842, 235287), (12066, 172419), (13263, 156858), (18099, 114946), (26143, 79578), (26526, 78429), (36198, 57473), (39789, 52286)]