19433591567012

素因数分解:

$2^2\times 7^1\times {\mathrm{71789}}^1\times {\mathrm{9668011}}^1$

素因数の和:9739811

約数の個数: 24

約数和(自身を含む): 38867728562880

約数和(自身を除く): 19434136995868

約数列:

[1, 2, 4, 7, 14, 28, 71789, 143578, 287156, 502523, 1005046, 2010092, 9668011, 19336022, 38672044, 67676077, 135352154, 270704308, 694056841679, 1388113683358, 2776227366716, 4858397891753, 9716795783506, 19433591567012]

約数ペア:

[(1, 19433591567012), (2, 9716795783506), (4, 4858397891753), (7, 2776227366716), (14, 1388113683358), (28, 694056841679), (71789, 270704308), (143578, 135352154), (287156, 67676077), (502523, 38672044), (1005046, 19336022), (2010092, 9668011)]