2018751232

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{95009}}^1$

素因数の和:95108

約数の個数: 36

約数和(自身を含む): 4078209240

約数和(自身を除く): 2059458008

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 10624, 21248, 95009, 190018, 380036, 760072, 1520144, 3040288, 6080576, 7885747, 12161152, 15771494, 24322304, 31542988, 63085976, 126171952, 252343904, 504687808, 1009375616, 2018751232]

約数ペア:

[(1, 2018751232), (2, 1009375616), (4, 504687808), (8, 252343904), (16, 126171952), (32, 63085976), (64, 31542988), (83, 24322304), (128, 15771494), (166, 12161152), (256, 7885747), (332, 6080576), (664, 3040288), (1328, 1520144), (2656, 760072), (5312, 380036), (10624, 190018), (21248, 95009)]