2533990172

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2104643}}^1$

素因数の和:2104697

約数の個数: 24

約数和(自身を含む): 5185842816

約数和(自身を除く): 2651852644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2104643, 4209286, 8418572, 14732501, 29465002, 58930004, 90499649, 180999298, 361998596, 633497543, 1266995086, 2533990172]

約数ペア:

[(1, 2533990172), (2, 1266995086), (4, 633497543), (7, 361998596), (14, 180999298), (28, 90499649), (43, 58930004), (86, 29465002), (172, 14732501), (301, 8418572), (602, 4209286), (1204, 2104643)]