2097777169

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{80077}}^1$

素因数の和:80184

約数の個数: 16

約数和(自身を含む): 2352371328

約数和(自身を除く): 254594159

約数列:

[1, 17, 23, 67, 391, 1139, 1541, 26197, 80077, 1361309, 1841771, 5365159, 31310107, 91207703, 123398657, 2097777169]

約数ペア:

[(1, 2097777169), (17, 123398657), (23, 91207703), (67, 31310107), (391, 5365159), (1139, 1841771), (1541, 1361309), (26197, 80077)]