19548086

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 29922048

約数和(自身を除く): 10373962

約数列:

[1, 2, 73, 146, 191, 382, 701, 1402, 13943, 27886, 51173, 102346, 133891, 267782, 9774043, 19548086]

約数ペア:

[(1, 19548086), (2, 9774043), (73, 267782), (146, 133891), (191, 102346), (382, 51173), (701, 27886), (1402, 13943)]