2013304827

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{120941}}^1$

素因数の和:121154

約数の個数: 16

約数和(自身を含む): 2786503680

約数和(自身を除く): 773198853

約数列:

[1, 3, 31, 93, 179, 537, 5549, 16647, 120941, 362823, 3749171, 11247513, 21648439, 64945317, 671101609, 2013304827]

約数ペア:

[(1, 2013304827), (3, 671101609), (31, 64945317), (93, 21648439), (179, 11247513), (537, 3749171), (5549, 362823), (16647, 120941)]