19470147170

素因数分解:

$2^1\times 5^1\times {\mathrm{3517}}^1\times {\mathrm{553601}}^1$

素因数の和:557125

約数の個数: 16

約数和(自身を含む): 35056293048

約数和(自身を除く): 15586145878

約数列:

[1, 2, 5, 10, 3517, 7034, 17585, 35170, 553601, 1107202, 2768005, 5536010, 1947014717, 3894029434, 9735073585, 19470147170]

約数ペア:

[(1, 19470147170), (2, 9735073585), (5, 3894029434), (10, 1947014717), (3517, 5536010), (7034, 2768005), (17585, 1107202), (35170, 553601)]