2009291132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1284713}}^1$

素因数の和:1284757

約数の個数: 24

約数和(自身を含む): 3884975136

約数和(自身を除く): 1875684004

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 1284713, 2569426, 5138852, 21840121, 29548399, 43680242, 59096798, 87360484, 118193596, 502322783, 1004645566, 2009291132]

約数ペア:

[(1, 2009291132), (2, 1004645566), (4, 502322783), (17, 118193596), (23, 87360484), (34, 59096798), (46, 43680242), (68, 29548399), (92, 21840121), (391, 5138852), (782, 2569426), (1564, 1284713)]