19209468336

素因数分解:

$2^4\times 3^1\times {\mathrm{400197257}}^1$

素因数の和:400197268

約数の個数: 20

約数和(自身を含む): 49624459992

約数和(自身を除く): 30414991656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 400197257, 800394514, 1200591771, 1600789028, 2401183542, 3201578056, 4802367084, 6403156112, 9604734168, 19209468336]

約数ペア:

[(1, 19209468336), (2, 9604734168), (3, 6403156112), (4, 4802367084), (6, 3201578056), (8, 2401183542), (12, 1600789028), (16, 1200591771), (24, 800394514), (48, 400197257)]