2083065012008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{947}}^1\times {\mathrm{38183}}^1$

素因数の和:39534

約数の個数: 64

約数和(自身を含む): 4126621248000

約数和(自身を除く): 2043556235992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 947, 1516, 1894, 3032, 3788, 7201, 7576, 14402, 17993, 28804, 35986, 38183, 57608, 71972, 76366, 143944, 152732, 305464, 358913, 717826, 725477, 1435652, 1450954, 2871304, 2901908, 5803816, 6819347, 13638694, 14471357, 27277388, 28942714, 36159301, 54554776, 57885428, 72318602, 115770856, 144637204, 274955783, 289274408, 549911566, 687026719, 1099823132, 1374053438, 2199646264, 2748106876, 5496213752, 13704375079, 27408750158, 54817500316, 109635000632, 260383126501, 520766253002, 1041532506004, 2083065012008]

約数ペア:

[(1, 2083065012008), (2, 1041532506004), (4, 520766253002), (8, 260383126501), (19, 109635000632), (38, 54817500316), (76, 27408750158), (152, 13704375079), (379, 5496213752), (758, 2748106876), (947, 2199646264), (1516, 1374053438), (1894, 1099823132), (3032, 687026719), (3788, 549911566), (7201, 289274408), (7576, 274955783), (14402, 144637204), (17993, 115770856), (28804, 72318602), (35986, 57885428), (38183, 54554776), (57608, 36159301), (71972, 28942714), (76366, 27277388), (143944, 14471357), (152732, 13638694), (305464, 6819347), (358913, 5803816), (717826, 2901908), (725477, 2871304), (1435652, 1450954)]