2019642968

素因数分解:

$2^3\times 7^1\times {\mathrm{36065053}}^1$

素因数の和:36065066

約数の個数: 16

約数和(自身を含む): 4327806480

約数和(自身を除く): 2308163512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36065053, 72130106, 144260212, 252455371, 288520424, 504910742, 1009821484, 2019642968]

約数ペア:

[(1, 2019642968), (2, 1009821484), (4, 504910742), (7, 288520424), (8, 252455371), (14, 144260212), (28, 72130106), (56, 36065053)]