2019294004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5547511}}^1$

素因数の和:5547535

約数の個数: 24

約数和(自身を含む): 4349249408

約数和(自身を除く): 2329955404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5547511, 11095022, 22190044, 38832577, 72117643, 77665154, 144235286, 155330308, 288470572, 504823501, 1009647002, 2019294004]

約数ペア:

[(1, 2019294004), (2, 1009647002), (4, 504823501), (7, 288470572), (13, 155330308), (14, 144235286), (26, 77665154), (28, 72117643), (52, 38832577), (91, 22190044), (182, 11095022), (364, 5547511)]