19647006

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{7459}}^1$

素因数の和:7903

約数の個数: 16

約数和(自身を含む): 39388800

約数和(自身を除く): 19741794

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 7459, 14918, 22377, 44754, 3274501, 6549002, 9823503, 19647006]

約数ペア:

[(1, 19647006), (2, 9823503), (3, 6549002), (6, 3274501), (439, 44754), (878, 22377), (1317, 14918), (2634, 7459)]