2021775318

素因数分解:

$2^1\times 3^2\times {\mathrm{2207}}^1\times {\mathrm{50893}}^1$

素因数の和:53108

約数の個数: 24

約数和(自身を含む): 4382584128

約数和(自身を除く): 2360808810

約数列:

[1, 2, 3, 6, 9, 18, 2207, 4414, 6621, 13242, 19863, 39726, 50893, 101786, 152679, 305358, 458037, 916074, 112320851, 224641702, 336962553, 673925106, 1010887659, 2021775318]

約数ペア:

[(1, 2021775318), (2, 1010887659), (3, 673925106), (6, 336962553), (9, 224641702), (18, 112320851), (2207, 916074), (4414, 458037), (6621, 305358), (13242, 152679), (19863, 101786), (39726, 50893)]