2051294353879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{947449}}^1$

素因数の和:948022

約数の個数: 16

約数和(自身を含む): 2133930265600

約数和(自身を除く): 82635911721

約数列:

[1, 31, 211, 331, 6541, 10261, 69841, 947449, 2165071, 29370919, 199911739, 313605619, 6197263909, 9721774189, 66170785609, 2051294353879]

約数ペア:

[(1, 2051294353879), (31, 66170785609), (211, 9721774189), (331, 6197263909), (6541, 313605619), (10261, 199911739), (69841, 29370919), (947449, 2165071)]