2007970084799

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{23189}}^1\times {\mathrm{43711}}^1$

素因数の和:67190

約数の個数: 16

約数和(自身を含む): 2303083868160

約数和(自身を除く): 295113783361

約数列:

[1, 7, 283, 1981, 23189, 43711, 162323, 305977, 6562487, 12370213, 45937409, 86591491, 1013614379, 7095300653, 286852869257, 2007970084799]

約数ペア:

[(1, 2007970084799), (7, 286852869257), (283, 7095300653), (1981, 1013614379), (23189, 86591491), (43711, 45937409), (162323, 12370213), (305977, 6562487)]