1900808519048

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1709360179}}^1$

素因数の和:1709360324

約数の個数: 16

約数和(自身を含む): 3589656378000

約数和(自身を除く): 1688847858952

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1709360179, 3418720358, 6837440716, 13674881432, 237601064881, 475202129762, 950404259524, 1900808519048]

約数ペア:

[(1, 1900808519048), (2, 950404259524), (4, 475202129762), (8, 237601064881), (139, 13674881432), (278, 6837440716), (556, 3418720358), (1112, 1709360179)]