2011025757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1\times {\mathrm{14737}}^1$

素因数の和:18252

約数の個数: 16

約数和(自身を含む): 2888648000

約数和(自身を除く): 877622243

約数列:

[1, 3, 13, 39, 3499, 10497, 14737, 44211, 45487, 136461, 191581, 574743, 51564763, 154694289, 670341919, 2011025757]

約数ペア:

[(1, 2011025757), (3, 670341919), (13, 154694289), (39, 51564763), (3499, 574743), (10497, 191581), (14737, 136461), (44211, 45487)]