2099804780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4564793}}^1$

素因数の和:4564825

約数の個数: 24

約数和(自身を含む): 4601312352

約数和(自身を除く): 2501507572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4564793, 9129586, 18259172, 22823965, 45647930, 91295860, 104990239, 209980478, 419960956, 524951195, 1049902390, 2099804780]

約数ペア:

[(1, 2099804780), (2, 1049902390), (4, 524951195), (5, 419960956), (10, 209980478), (20, 104990239), (23, 91295860), (46, 45647930), (92, 22823965), (115, 18259172), (230, 9129586), (460, 4564793)]