18732035

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2297}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 25811136

約数和(自身を除く): 7079101

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 2297, 8155, 11485, 16079, 80395, 535201, 2676005, 3746407, 18732035]

約数ペア:

[(1, 18732035), (5, 3746407), (7, 2676005), (35, 535201), (233, 80395), (1165, 16079), (1631, 11485), (2297, 8155)]