1992912196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45293459}}^1$

素因数の和:45293474

約数の個数: 12

約数和(自身を含む): 3804650640

約数和(自身を除く): 1811738444

約数列:

[1, 2, 4, 11, 22, 44, 45293459, 90586918, 181173836, 498228049, 996456098, 1992912196]

約数ペア:

[(1, 1992912196), (2, 996456098), (4, 498228049), (11, 181173836), (22, 90586918), (44, 45293459)]