1900992076

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{2388181}}^1$

素因数の和:2388384

約数の個数: 12

約数和(自身を含む): 3343454800

約数和(自身を除く): 1442462724

約数列:

[1, 2, 4, 199, 398, 796, 2388181, 4776362, 9552724, 475248019, 950496038, 1900992076]

約数ペア:

[(1, 1900992076), (2, 950496038), (4, 475248019), (199, 9552724), (398, 4776362), (796, 2388181)]