2012302453

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{255077}}^1$

素因数の和:255121

約数の個数: 16

約数和(自身を含む): 2448748800

約数和(自身を除く): 436446347

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 255077, 1785539, 5866771, 12498773, 41067397, 87491411, 287471779, 2012302453]

約数ペア:

[(1, 2012302453), (7, 287471779), (23, 87491411), (49, 41067397), (161, 12498773), (343, 5866771), (1127, 1785539), (7889, 255077)]