20163323402

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{197963}}^1$

素因数の和:198493

約数の個数: 16

約数和(自身を含む): 30559306752

約数和(自身を除く): 10395983350

約数列:

[1, 2, 127, 254, 401, 802, 50927, 101854, 197963, 395926, 25141301, 50282602, 79383163, 158766326, 10081661701, 20163323402]

約数ペア:

[(1, 20163323402), (2, 10081661701), (127, 158766326), (254, 79383163), (401, 50282602), (802, 25141301), (50927, 395926), (101854, 197963)]