20184416170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{54949}}^1$

素因数の和:55402

約数の個数: 32

約数和(自身を含む): 36774738000

約数和(自身を除く): 16590321830

約数列:

[1, 2, 5, 10, 109, 218, 337, 545, 674, 1090, 1685, 3370, 36733, 54949, 73466, 109898, 183665, 274745, 367330, 549490, 5989441, 11978882, 18517813, 29947205, 37035626, 59894410, 92589065, 185178130, 2018441617, 4036883234, 10092208085, 20184416170]

約数ペア:

[(1, 20184416170), (2, 10092208085), (5, 4036883234), (10, 2018441617), (109, 185178130), (218, 92589065), (337, 59894410), (545, 37035626), (674, 29947205), (1090, 18517813), (1685, 11978882), (3370, 5989441), (36733, 549490), (54949, 367330), (73466, 274745), (109898, 183665)]