1081569556

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{3733}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 1912987944

約数和(自身を除く): 831418388

約数列:

[1, 2, 4, 113, 226, 452, 641, 1282, 2564, 3733, 7466, 14932, 72433, 144866, 289732, 421829, 843658, 1687316, 2392853, 4785706, 9571412, 270392389, 540784778, 1081569556]

約数ペア:

[(1, 1081569556), (2, 540784778), (4, 270392389), (113, 9571412), (226, 4785706), (452, 2392853), (641, 1687316), (1282, 843658), (2564, 421829), (3733, 289732), (7466, 144866), (14932, 72433)]