2054402802

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{406169}}^1$

素因数の和:406458

約数の個数: 24

約数和(自身を含む): 4467057660

約数和(自身を除く): 2412654858

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 406169, 812338, 1218507, 2437014, 3655521, 7311042, 114133489, 228266978, 342400467, 684800934, 1027201401, 2054402802]

約数ペア:

[(1, 2054402802), (2, 1027201401), (3, 684800934), (6, 342400467), (9, 228266978), (18, 114133489), (281, 7311042), (562, 3655521), (843, 2437014), (1686, 1218507), (2529, 812338), (5058, 406169)]