2488895822

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{184993}}^1$

素因数の和:185064

約数の個数: 24

約数和(自身を含む): 4408777008

約数和(自身を除く): 1919881186

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 184993, 369986, 1294951, 2589902, 5734783, 11469566, 40143481, 80286962, 177778273, 355556546, 1244447911, 2488895822]

約数ペア:

[(1, 2488895822), (2, 1244447911), (7, 355556546), (14, 177778273), (31, 80286962), (62, 40143481), (217, 11469566), (434, 5734783), (961, 2589902), (1922, 1294951), (6727, 369986), (13454, 184993)]