2158202481

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1\times {\mathrm{6163}}^1$

素因数の和:7312

約数の個数: 16

約数和(自身を含む): 2906350656

約数和(自身を除く): 748148175

約数列:

[1, 3, 113, 339, 1033, 3099, 6163, 18489, 116729, 350187, 696419, 2089257, 6366379, 19099137, 719400827, 2158202481]

約数ペア:

[(1, 2158202481), (3, 719400827), (113, 19099137), (339, 6366379), (1033, 2089257), (3099, 696419), (6163, 350187), (18489, 116729)]