20343035919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2062979}}^1$

素因数の和:2063174

約数の個数: 16

約数和(自身を含む): 28716681600

約数和(自身を除く): 8373645681

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 2062979, 6188937, 39196601, 117589803, 356895367, 1070686101, 6781011973, 20343035919]

約数ペア:

[(1, 20343035919), (3, 6781011973), (19, 1070686101), (57, 356895367), (173, 117589803), (519, 39196601), (3287, 6188937), (9861, 2062979)]