2001054141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{19471}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 3047757440

約数和(自身を除く): 1046703299

約数列:

[1, 3, 9, 19, 57, 171, 601, 1803, 5409, 11419, 19471, 34257, 58413, 102771, 175239, 369949, 1109847, 3329541, 11702071, 35106213, 105318639, 222339349, 667018047, 2001054141]

約数ペア:

[(1, 2001054141), (3, 667018047), (9, 222339349), (19, 105318639), (57, 35106213), (171, 11702071), (601, 3329541), (1803, 1109847), (5409, 369949), (11419, 175239), (19471, 102771), (34257, 58413)]