2018623048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19409837}}^1$

素因数の和:19409856

約数の個数: 16

約数和(自身を含む): 4076065980

約数和(自身を除く): 2057442932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19409837, 38819674, 77639348, 155278696, 252327881, 504655762, 1009311524, 2018623048]

約数ペア:

[(1, 2018623048), (2, 1009311524), (4, 504655762), (8, 252327881), (13, 155278696), (26, 77639348), (52, 38819674), (104, 19409837)]