2017393318

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1\times {\mathrm{3041}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 3038227920

約数和(自身を除く): 1020834602

約数列:

[1, 2, 409, 811, 818, 1622, 3041, 6082, 331699, 663398, 1243769, 2466251, 2487538, 4932502, 1008696659, 2017393318]

約数ペア:

[(1, 2017393318), (2, 1008696659), (409, 4932502), (811, 2487538), (818, 2466251), (1622, 1243769), (3041, 663398), (6082, 331699)]