20127834

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6247}}^1$

素因数の和:6434

約数の個数: 24

約数和(自身を含む): 43860960

約数和(自身を除く): 23733126

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 6247, 12494, 18741, 37482, 56223, 112446, 1118213, 2236426, 3354639, 6709278, 10063917, 20127834]

約数ペア:

[(1, 20127834), (2, 10063917), (3, 6709278), (6, 3354639), (9, 2236426), (18, 1118213), (179, 112446), (358, 56223), (537, 37482), (1074, 18741), (1611, 12494), (3222, 6247)]