2017802718

素因数分解:

$2^1\times 3^3\times {\mathrm{2207}}^1\times {\mathrm{16931}}^1$

素因数の和:19149

約数の個数: 32

約数和(自身を含む): 4486302720

約数和(自身を除く): 2468500002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2207, 4414, 6621, 13242, 16931, 19863, 33862, 39726, 50793, 59589, 101586, 119178, 152379, 304758, 457137, 914274, 37366717, 74733434, 112100151, 224200302, 336300453, 672600906, 1008901359, 2017802718]

約数ペア:

[(1, 2017802718), (2, 1008901359), (3, 672600906), (6, 336300453), (9, 224200302), (18, 112100151), (27, 74733434), (54, 37366717), (2207, 914274), (4414, 457137), (6621, 304758), (13242, 152379), (16931, 119178), (19863, 101586), (33862, 59589), (39726, 50793)]