2854941290

素因数分解:

$2^1\times 5^1\times {\mathrm{19927}}^1\times {\mathrm{14327}}^1$

素因数の和:34261

約数の個数: 16

約数和(自身を含む): 5139510912

約数和(自身を除く): 2284569622

約数列:

[1, 2, 5, 10, 14327, 19927, 28654, 39854, 71635, 99635, 143270, 199270, 285494129, 570988258, 1427470645, 2854941290]

約数ペア:

[(1, 2854941290), (2, 1427470645), (5, 570988258), (10, 285494129), (14327, 199270), (19927, 143270), (28654, 99635), (39854, 71635)]