2007400670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{793439}}^1$

素因数の和:793480

約数の個数: 32

約数和(自身を含む): 4113192960

約数和(自身を除く): 2105792290

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 793439, 1586878, 3967195, 7934390, 8727829, 17455658, 18249097, 36498194, 43639145, 87278290, 91245485, 182490970, 200740067, 401480134, 1003700335, 2007400670]

約数ペア:

[(1, 2007400670), (2, 1003700335), (5, 401480134), (10, 200740067), (11, 182490970), (22, 91245485), (23, 87278290), (46, 43639145), (55, 36498194), (110, 18249097), (115, 17455658), (230, 8727829), (253, 7934390), (506, 3967195), (1265, 1586878), (2530, 793439)]