2156098136

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1354333}}^1$

素因数の和:1354538

約数の個数: 16

約数和(自身を含む): 4063002000

約数和(自身を除く): 1906903864

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1354333, 2708666, 5417332, 10834664, 269512267, 539024534, 1078049068, 2156098136]

約数ペア:

[(1, 2156098136), (2, 1078049068), (4, 539024534), (8, 269512267), (199, 10834664), (398, 5417332), (796, 2708666), (1592, 1354333)]