19559030

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12953}}^1$

素因数の和:13111

約数の個数: 16

約数和(自身を含む): 35442144

約数和(自身を除く): 15883114

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 12953, 25906, 64765, 129530, 1955903, 3911806, 9779515, 19559030]

約数ペア:

[(1, 19559030), (2, 9779515), (5, 3911806), (10, 1955903), (151, 129530), (302, 64765), (755, 25906), (1510, 12953)]