196882020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093789}}^1$

素因数の和:1093804

約数の個数: 36

約数和(自身を含む): 597209340

約数和(自身を除く): 400327320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093789, 2187578, 3281367, 4375156, 5468945, 6562734, 9844101, 10937890, 13125468, 16406835, 19688202, 21875780, 32813670, 39376404, 49220505, 65627340, 98441010, 196882020]

約数ペア:

[(1, 196882020), (2, 98441010), (3, 65627340), (4, 49220505), (5, 39376404), (6, 32813670), (9, 21875780), (10, 19688202), (12, 16406835), (15, 13125468), (18, 10937890), (20, 9844101), (30, 6562734), (36, 5468945), (45, 4375156), (60, 3281367), (90, 2187578), (180, 1093789)]