2015193599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{23173}}^1$

素因数の和:23414

約数の個数: 16

約数和(自身を含む): 2224704000

約数和(自身を除く): 209510401

約数列:

[1, 19, 23, 199, 437, 3781, 4577, 23173, 86963, 440287, 532979, 4611427, 10126601, 87617113, 106062821, 2015193599]

約数ペア:

[(1, 2015193599), (19, 106062821), (23, 87617113), (199, 10126601), (437, 4611427), (3781, 532979), (4577, 440287), (23173, 86963)]