19633734

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{10007}}^1$

素因数の和:10124

約数の個数: 24

約数和(自身を含む): 42934320

約数和(自身を除く): 23300586

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 10007, 20014, 30021, 60042, 90063, 180126, 1090763, 2181526, 3272289, 6544578, 9816867, 19633734]

約数ペア:

[(1, 19633734), (2, 9816867), (3, 6544578), (6, 3272289), (9, 2181526), (18, 1090763), (109, 180126), (218, 90063), (327, 60042), (654, 30021), (981, 20014), (1962, 10007)]