2019477327

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{45641}}^1$

素因数の和:45708

約数の個数: 32

約数和(自身を含む): 3213196800

約数和(自身を除く): 1193719473

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 2107, 6321, 14749, 44247, 45641, 136923, 319487, 958461, 1962563, 2236409, 5887689, 6709227, 13737941, 15654863, 41213823, 46964589, 96165587, 288496761, 673159109, 2019477327]

約数ペア:

[(1, 2019477327), (3, 673159109), (7, 288496761), (21, 96165587), (43, 46964589), (49, 41213823), (129, 15654863), (147, 13737941), (301, 6709227), (343, 5887689), (903, 2236409), (1029, 1962563), (2107, 958461), (6321, 319487), (14749, 136923), (44247, 45641)]