20132605732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1\times {\mathrm{4813}}^1$

素因数の和:7252

約数の個数: 48

約数和(自身を含む): 38723045760

約数和(自身を除く): 18590440028

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2393, 4786, 4813, 9572, 9626, 19252, 45467, 55039, 90934, 91447, 110078, 110699, 181868, 182894, 220156, 221398, 365788, 442796, 1045741, 2091482, 2103281, 4182964, 4206562, 8413124, 11517509, 23035018, 46070036, 218832671, 264902707, 437665342, 529805414, 875330684, 1059610828, 5033151433, 10066302866, 20132605732]

約数ペア:

[(1, 20132605732), (2, 10066302866), (4, 5033151433), (19, 1059610828), (23, 875330684), (38, 529805414), (46, 437665342), (76, 264902707), (92, 218832671), (437, 46070036), (874, 23035018), (1748, 11517509), (2393, 8413124), (4786, 4206562), (4813, 4182964), (9572, 2103281), (9626, 2091482), (19252, 1045741), (45467, 442796), (55039, 365788), (90934, 221398), (91447, 220156), (110078, 182894), (110699, 181868)]