2109185074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1\times {\mathrm{22639}}^1$

素因数の和:23937

約数の個数: 16

約数和(自身を含む): 3252009600

約数和(自身を除く): 1142824526

約数列:

[1, 2, 37, 74, 1259, 2518, 22639, 45278, 46583, 93166, 837643, 1675286, 28502501, 57005002, 1054592537, 2109185074]

約数ペア:

[(1, 2109185074), (2, 1054592537), (37, 57005002), (74, 28502501), (1259, 1675286), (2518, 837643), (22639, 93166), (45278, 46583)]