2019028805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{9371}}^1$

素因数の和:10468

約数の個数: 16

約数和(自身を含む): 2484554688

約数和(自身を除く): 465525883

約数列:

[1, 5, 41, 205, 1051, 5255, 9371, 43091, 46855, 215455, 384211, 1921055, 9848921, 49244605, 403805761, 2019028805]

約数ペア:

[(1, 2019028805), (5, 403805761), (41, 49244605), (205, 9848921), (1051, 1921055), (5255, 384211), (9371, 215455), (43091, 46855)]