2017991732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{110321}}^1$

素因数の和:110611

約数の個数: 24

約数和(自身を含む): 3753154440

約数和(自身を除く): 1735162708

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 110321, 220642, 441284, 1875457, 3750914, 7501828, 29676349, 59352698, 118705396, 504497933, 1008995866, 2017991732]

約数ペア:

[(1, 2017991732), (2, 1008995866), (4, 504497933), (17, 118705396), (34, 59352698), (68, 29676349), (269, 7501828), (538, 3750914), (1076, 1875457), (4573, 441284), (9146, 220642), (18292, 110321)]