2015979458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{417733}}^1$

素因数の和:417881

約数の個数: 16

約数和(自身を含む): 3208197120

約数和(自身を除く): 1192217662

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 417733, 835466, 7936927, 15873854, 53052091, 106104182, 1007989729, 2015979458]

約数ペア:

[(1, 2015979458), (2, 1007989729), (19, 106104182), (38, 53052091), (127, 15873854), (254, 7936927), (2413, 835466), (4826, 417733)]