2078930176

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{61991}}^1$

素因数の和:62138

約数の個数: 36

約数和(自身を含む): 4181484384

約数和(自身を除く): 2102554208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 8384, 16768, 33536, 61991, 123982, 247964, 495928, 991856, 1983712, 3967424, 7934848, 8120821, 15869696, 16241642, 32483284, 64966568, 129933136, 259866272, 519732544, 1039465088, 2078930176]

約数ペア:

[(1, 2078930176), (2, 1039465088), (4, 519732544), (8, 259866272), (16, 129933136), (32, 64966568), (64, 32483284), (128, 16241642), (131, 15869696), (256, 8120821), (262, 7934848), (524, 3967424), (1048, 1983712), (2096, 991856), (4192, 495928), (8384, 247964), (16768, 123982), (33536, 61991)]