202105764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{802007}}^1$

素因数の和:802024

約数の個数: 36

約数和(自身を含む): 583861824

約数和(自身を除く): 381756060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 802007, 1604014, 2406021, 3208028, 4812042, 5614049, 7218063, 9624084, 11228098, 14436126, 16842147, 22456196, 28872252, 33684294, 50526441, 67368588, 101052882, 202105764]

約数ペア:

[(1, 202105764), (2, 101052882), (3, 67368588), (4, 50526441), (6, 33684294), (7, 28872252), (9, 22456196), (12, 16842147), (14, 14436126), (18, 11228098), (21, 9624084), (28, 7218063), (36, 5614049), (42, 4812042), (63, 3208028), (84, 2406021), (126, 1604014), (252, 802007)]