2164148656

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{17989}}^1$

素因数の和:18173

約数の個数: 40

約数和(自身を含む): 4291982240

約数和(自身を除く): 2127833584

約数列:

[1, 2, 4, 8, 16, 73, 103, 146, 206, 292, 412, 584, 824, 1168, 1648, 7519, 15038, 17989, 30076, 35978, 60152, 71956, 120304, 143912, 287824, 1313197, 1852867, 2626394, 3705734, 5252788, 7411468, 10505576, 14822936, 21011152, 29645872, 135259291, 270518582, 541037164, 1082074328, 2164148656]

約数ペア:

[(1, 2164148656), (2, 1082074328), (4, 541037164), (8, 270518582), (16, 135259291), (73, 29645872), (103, 21011152), (146, 14822936), (206, 10505576), (292, 7411468), (412, 5252788), (584, 3705734), (824, 2626394), (1168, 1852867), (1648, 1313197), (7519, 287824), (15038, 143912), (17989, 120304), (30076, 71956), (35978, 60152)]