2013343208

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{697141}}^1$

素因数の和:697185

約数の個数: 24

約数和(自身を含む): 3984166530

約数和(自身を除く): 1970823322

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 697141, 1394282, 2788564, 5577128, 13245679, 26491358, 52982716, 105965432, 251667901, 503335802, 1006671604, 2013343208]

約数ペア:

[(1, 2013343208), (2, 1006671604), (4, 503335802), (8, 251667901), (19, 105965432), (38, 52982716), (76, 26491358), (152, 13245679), (361, 5577128), (722, 2788564), (1444, 1394282), (2888, 697141)]