18771036236

素因数分解:

$2^2\times {\mathrm{19387}}^1\times {\mathrm{242057}}^1$

素因数の和:261448

約数の個数: 12

約数和(自身を含む): 32851143528

約数和(自身を除く): 14080107292

約数列:

[1, 2, 4, 19387, 38774, 77548, 242057, 484114, 968228, 4692759059, 9385518118, 18771036236]

約数ペア:

[(1, 18771036236), (2, 9385518118), (4, 4692759059), (19387, 968228), (38774, 484114), (77548, 242057)]