2018264553

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1590437}}^1$

素因数の和:1590493

約数の個数: 16

約数和(自身を含む): 3053640960

約数和(自身を除く): 1035376407

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1590437, 4771311, 14313933, 42941799, 74750539, 224251617, 672754851, 2018264553]

約数ペア:

[(1, 2018264553), (3, 672754851), (9, 224251617), (27, 74750539), (47, 42941799), (141, 14313933), (423, 4771311), (1269, 1590437)]