2014394421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{4241}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 3050167680

約数和(自身を除く): 1035773259

約数列:

[1, 3, 13, 19, 39, 57, 247, 641, 741, 1923, 4241, 8333, 12179, 12723, 24999, 36537, 55133, 80579, 158327, 165399, 241737, 474981, 1047527, 2718481, 3142581, 8155443, 35340253, 51651139, 106020759, 154953417, 671464807, 2014394421]

約数ペア:

[(1, 2014394421), (3, 671464807), (13, 154953417), (19, 106020759), (39, 51651139), (57, 35340253), (247, 8155443), (641, 3142581), (741, 2718481), (1923, 1047527), (4241, 474981), (8333, 241737), (12179, 165399), (12723, 158327), (24999, 80579), (36537, 55133)]