18760182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23509}}^1$

素因数の和:23540

約数の個数: 32

約数和(自身を含む): 45139200

約数和(自身を除く): 26379018

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23509, 47018, 70527, 141054, 164563, 329126, 446671, 493689, 893342, 987378, 1340013, 2680026, 3126697, 6253394, 9380091, 18760182]

約数ペア:

[(1, 18760182), (2, 9380091), (3, 6253394), (6, 3126697), (7, 2680026), (14, 1340013), (19, 987378), (21, 893342), (38, 493689), (42, 446671), (57, 329126), (114, 164563), (133, 141054), (266, 70527), (399, 47018), (798, 23509)]