2017998005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{83891}}^1$

素因数の和:84196

約数の個数: 16

約数和(自身を含む): 2573135424

約数和(自身を除く): 555137419

約数列:

[1, 5, 17, 85, 283, 1415, 4811, 24055, 83891, 419455, 1426147, 7130735, 23741153, 118705765, 403599601, 2017998005]

約数ペア:

[(1, 2017998005), (5, 403599601), (17, 118705765), (85, 23741153), (283, 7130735), (1415, 1426147), (4811, 419455), (24055, 83891)]