20198115654

素因数分解:

$2^1\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{2288479}}^1$

素因数の和:2289955

約数の個数: 16

約数和(自身を含む): 40423710720

約数和(自身を除く): 20225595066

約数列:

[1, 2, 3, 6, 1471, 2942, 4413, 8826, 2288479, 4576958, 6865437, 13730874, 3366352609, 6732705218, 10099057827, 20198115654]

約数ペア:

[(1, 20198115654), (2, 10099057827), (3, 6732705218), (6, 3366352609), (1471, 13730874), (2942, 6865437), (4413, 4576958), (8826, 2288479)]