19124090

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3361}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 34494120

約数和(自身を除く): 15370030

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 3361, 5690, 6722, 16805, 33610, 1912409, 3824818, 9562045, 19124090]

約数ペア:

[(1, 19124090), (2, 9562045), (5, 3824818), (10, 1912409), (569, 33610), (1138, 16805), (2845, 6722), (3361, 5690)]