2019794261294

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{132631}}^1$

素因数の和:133376

約数の個数: 32

約数和(自身を含む): 3088309593600

約数和(自身を除く): 1068515332306

約数列:

[1, 2, 83, 166, 199, 398, 461, 922, 16517, 33034, 38263, 76526, 91739, 132631, 183478, 265262, 7614337, 11008373, 15228674, 22016746, 26393569, 52787138, 61142891, 122285782, 2190666227, 4381332454, 5074859953, 10149719906, 12167435309, 24334870618, 1009897130647, 2019794261294]

約数ペア:

[(1, 2019794261294), (2, 1009897130647), (83, 24334870618), (166, 12167435309), (199, 10149719906), (398, 5074859953), (461, 4381332454), (922, 2190666227), (16517, 122285782), (33034, 61142891), (38263, 52787138), (76526, 26393569), (91739, 22016746), (132631, 15228674), (183478, 11008373), (265262, 7614337)]