2023018336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{28723}}^1$

素因数の和:28835

約数の個数: 48

約数和(自身を含む): 4169346048

約数和(自身を除く): 2146327712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2201, 2272, 4402, 8804, 17608, 28723, 35216, 57446, 70432, 114892, 229784, 459568, 890413, 919136, 1780826, 2039333, 3561652, 4078666, 7123304, 8157332, 14246608, 16314664, 28493216, 32629328, 63219323, 65258656, 126438646, 252877292, 505754584, 1011509168, 2023018336]

約数ペア:

[(1, 2023018336), (2, 1011509168), (4, 505754584), (8, 252877292), (16, 126438646), (31, 65258656), (32, 63219323), (62, 32629328), (71, 28493216), (124, 16314664), (142, 14246608), (248, 8157332), (284, 7123304), (496, 4078666), (568, 3561652), (992, 2039333), (1136, 1780826), (2201, 919136), (2272, 890413), (4402, 459568), (8804, 229784), (17608, 114892), (28723, 70432), (35216, 57446)]