19006061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 20672640

約数和(自身を除く): 1666579

約数列:

[1, 19, 71, 73, 193, 1349, 1387, 3667, 5183, 13703, 14089, 98477, 260357, 267691, 1000319, 19006061]

約数ペア:

[(1, 19006061), (19, 1000319), (71, 267691), (73, 260357), (193, 98477), (1349, 14089), (1387, 13703), (3667, 5183)]