20163211733

素因数分解:

$7^2\times {\mathrm{10631}}^1\times {\mathrm{38707}}^1$

素因数の和:49352

約数の個数: 12

約数和(自身を含む): 23457976992

約数和(自身を除く): 3294765259

約数列:

[1, 7, 49, 10631, 38707, 74417, 270949, 520919, 1896643, 411494117, 2880458819, 20163211733]

約数ペア:

[(1, 20163211733), (7, 2880458819), (49, 411494117), (10631, 1896643), (38707, 520919), (74417, 270949)]