2049658984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8933}}^1$

素因数の和:9034

約数の個数: 64

約数和(自身を含む): 4245436800

約数和(自身を除く): 2195777816

約数列:

[1, 2, 4, 8, 23, 29, 43, 46, 58, 86, 92, 116, 172, 184, 232, 344, 667, 989, 1247, 1334, 1978, 2494, 2668, 3956, 4988, 5336, 7912, 8933, 9976, 17866, 28681, 35732, 57362, 71464, 114724, 205459, 229448, 259057, 384119, 410918, 518114, 768238, 821836, 1036228, 1536476, 1643672, 2072456, 3072952, 5958311, 8834737, 11139451, 11916622, 17669474, 22278902, 23833244, 35338948, 44557804, 47666488, 70677896, 89115608, 256207373, 512414746, 1024829492, 2049658984]

約数ペア:

[(1, 2049658984), (2, 1024829492), (4, 512414746), (8, 256207373), (23, 89115608), (29, 70677896), (43, 47666488), (46, 44557804), (58, 35338948), (86, 23833244), (92, 22278902), (116, 17669474), (172, 11916622), (184, 11139451), (232, 8834737), (344, 5958311), (667, 3072952), (989, 2072456), (1247, 1643672), (1334, 1536476), (1978, 1036228), (2494, 821836), (2668, 768238), (3956, 518114), (4988, 410918), (5336, 384119), (7912, 259057), (8933, 229448), (9976, 205459), (17866, 114724), (28681, 71464), (35732, 57362)]