1980336

素因数分解:

$2^4\times 3^1\times {\mathrm{41257}}^1$

素因数の和:41268

約数の個数: 20

約数和(自身を含む): 5115992

約数和(自身を除く): 3135656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41257, 82514, 123771, 165028, 247542, 330056, 495084, 660112, 990168, 1980336]

約数ペア:

[(1, 1980336), (2, 990168), (3, 660112), (4, 495084), (6, 330056), (8, 247542), (12, 165028), (16, 123771), (24, 82514), (48, 41257)]