2005803423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{44071}}^1$

素因数の和:44479

約数の個数: 24

約数和(自身を含む): 3128230560

約数和(自身を除く): 1122427137

約数列:

[1, 3, 9, 13, 39, 117, 389, 1167, 3501, 5057, 15171, 44071, 45513, 132213, 396639, 572923, 1718769, 5156307, 17143619, 51430857, 154292571, 222867047, 668601141, 2005803423]

約数ペア:

[(1, 2005803423), (3, 668601141), (9, 222867047), (13, 154292571), (39, 51430857), (117, 17143619), (389, 5156307), (1167, 1718769), (3501, 572923), (5057, 396639), (15171, 132213), (44071, 45513)]