2084667025

素因数分解:

$5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{19121}}^1$

素因数の和:19234

約数の個数: 36

約数和(自身を含む): 3040971660

約数和(自身を除く): 956304635

約数列:

[1, 5, 7, 25, 35, 49, 89, 175, 245, 445, 623, 1225, 2225, 3115, 4361, 15575, 19121, 21805, 95605, 109025, 133847, 478025, 669235, 936929, 1701769, 3346175, 4684645, 8508845, 11912383, 23423225, 42544225, 59561915, 83386681, 297809575, 416933405, 2084667025]

約数ペア:

[(1, 2084667025), (5, 416933405), (7, 297809575), (25, 83386681), (35, 59561915), (49, 42544225), (89, 23423225), (175, 11912383), (245, 8508845), (445, 4684645), (623, 3346175), (1225, 1701769), (2225, 936929), (3115, 669235), (4361, 478025), (15575, 133847), (19121, 109025), (21805, 95605)]