201809647771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5511967}}^1$

素因数の和:5512074

約数の個数: 16

約数和(自身を含む): 222242549760

約数和(自身を除く): 20432901989

約数列:

[1, 19, 41, 47, 779, 893, 1927, 36613, 5511967, 104727373, 225990647, 259062449, 4293822293, 4922186531, 10621560409, 201809647771]

約数ペア:

[(1, 201809647771), (19, 10621560409), (41, 4922186531), (47, 4293822293), (779, 259062449), (893, 225990647), (1927, 104727373), (36613, 5511967)]