19257526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2213}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 30553200

約数和(自身を除く): 11295674

約数列:

[1, 2, 19, 38, 229, 458, 2213, 4351, 4426, 8702, 42047, 84094, 506777, 1013554, 9628763, 19257526]

約数ペア:

[(1, 19257526), (2, 9628763), (19, 1013554), (38, 506777), (229, 84094), (458, 42047), (2213, 8702), (4351, 4426)]