529624370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{2411}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 1040942016

約数和(自身を除く): 511317646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1997, 2411, 3994, 4822, 9985, 12055, 19970, 21967, 24110, 26521, 43934, 53042, 109835, 132605, 219670, 265210, 4814767, 9629534, 24073835, 48147670, 52962437, 105924874, 264812185, 529624370]

約数ペア:

[(1, 529624370), (2, 264812185), (5, 105924874), (10, 52962437), (11, 48147670), (22, 24073835), (55, 9629534), (110, 4814767), (1997, 265210), (2411, 219670), (3994, 132605), (4822, 109835), (9985, 53042), (12055, 43934), (19970, 26521), (21967, 24110)]