19092454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7499}}^1$

素因数の和:7587

約数の個数: 16

約数和(自身を含む): 30600000

約数和(自身を除く): 11507546

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 7499, 14998, 142481, 284962, 502433, 1004866, 9546227, 19092454]

約数ペア:

[(1, 19092454), (2, 9546227), (19, 1004866), (38, 502433), (67, 284962), (134, 142481), (1273, 14998), (2546, 7499)]