18421567186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17815829}}^1$

素因数の和:17815889

約数の個数: 16

約数和(自身を含む): 30785754240

約数和(自身を除く): 12364187054

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 17815829, 35631658, 195974119, 391948238, 837343963, 1674687926, 9210783593, 18421567186]

約数ペア:

[(1, 18421567186), (2, 9210783593), (11, 1674687926), (22, 837343963), (47, 391948238), (94, 195974119), (517, 35631658), (1034, 17815829)]