2017899518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{325153}}^1$

素因数の和:325291

約数の個数: 16

約数和(自身を含む): 3160496880

約数和(自身を除く): 1142597362

約数列:

[1, 2, 29, 58, 107, 214, 3103, 6206, 325153, 650306, 9429437, 18858874, 34791371, 69582742, 1008949759, 2017899518]

約数ペア:

[(1, 2017899518), (2, 1008949759), (29, 69582742), (58, 34791371), (107, 18858874), (214, 9429437), (3103, 650306), (6206, 325153)]