2000742722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{47639}}^1$

素因数の和:47758

約数の個数: 32

約数和(自身を含む): 3457520640

約数和(自身を除く): 1456777918

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1826, 1909, 3818, 20999, 41998, 47639, 95278, 524029, 1048058, 1095697, 2191394, 3954037, 7908074, 12052667, 24105334, 43494407, 86988814, 90942851, 181885702, 1000371361, 2000742722]

約数ペア:

[(1, 2000742722), (2, 1000371361), (11, 181885702), (22, 90942851), (23, 86988814), (46, 43494407), (83, 24105334), (166, 12052667), (253, 7908074), (506, 3954037), (913, 2191394), (1826, 1095697), (1909, 1048058), (3818, 524029), (20999, 95278), (41998, 47639)]