2016451300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{255247}}^1$

素因数の和:255340

約数の個数: 36

約数和(自身を含む): 4431105280

約数和(自身を除く): 2414653980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 255247, 510494, 1020988, 1276235, 2552470, 5104940, 6381175, 12762350, 20164513, 25524700, 40329026, 80658052, 100822565, 201645130, 403290260, 504112825, 1008225650, 2016451300]

約数ペア:

[(1, 2016451300), (2, 1008225650), (4, 504112825), (5, 403290260), (10, 201645130), (20, 100822565), (25, 80658052), (50, 40329026), (79, 25524700), (100, 20164513), (158, 12762350), (316, 6381175), (395, 5104940), (790, 2552470), (1580, 1276235), (1975, 1020988), (3950, 510494), (7900, 255247)]