2014619300

素因数分解:

$2^2\times 5^2\times {\mathrm{1987}}^1\times {\mathrm{10139}}^1$

素因数の和:12140

約数の個数: 36

約数和(自身を含む): 4374355440

約数和(自身を除く): 2359736140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1987, 3974, 7948, 9935, 10139, 19870, 20278, 39740, 40556, 49675, 50695, 99350, 101390, 198700, 202780, 253475, 506950, 1013900, 20146193, 40292386, 80584772, 100730965, 201461930, 402923860, 503654825, 1007309650, 2014619300]

約数ペア:

[(1, 2014619300), (2, 1007309650), (4, 503654825), (5, 402923860), (10, 201461930), (20, 100730965), (25, 80584772), (50, 40292386), (100, 20146193), (1987, 1013900), (3974, 506950), (7948, 253475), (9935, 202780), (10139, 198700), (19870, 101390), (20278, 99350), (39740, 50695), (40556, 49675)]