2118532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 4036032

約数和(自身を除く): 1917500

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 311, 524, 622, 1244, 1703, 3406, 4043, 6812, 8086, 16172, 40741, 81482, 162964, 529633, 1059266, 2118532]

約数ペア:

[(1, 2118532), (2, 1059266), (4, 529633), (13, 162964), (26, 81482), (52, 40741), (131, 16172), (262, 8086), (311, 6812), (524, 4043), (622, 3406), (1244, 1703)]