2020731444

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{376721}}^1$

素因数の和:376880

約数の個数: 36

約数和(自身を含む): 5142255300

約数和(自身を除く): 3121523856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 376721, 753442, 1130163, 1506884, 2260326, 3390489, 4520652, 6780978, 13561956, 56131429, 112262858, 168394287, 224525716, 336788574, 505182861, 673577148, 1010365722, 2020731444]

約数ペア:

[(1, 2020731444), (2, 1010365722), (3, 673577148), (4, 505182861), (6, 336788574), (9, 224525716), (12, 168394287), (18, 112262858), (36, 56131429), (149, 13561956), (298, 6780978), (447, 4520652), (596, 3390489), (894, 2260326), (1341, 1506884), (1788, 1130163), (2682, 753442), (5364, 376721)]