20192499356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4327}}^1\times {\mathrm{61403}}^1$

素因数の和:65753

約数の個数: 24

約数和(自身を含む): 37205911680

約数和(自身を除く): 17013412324

約数列:

[1, 2, 4, 19, 38, 76, 4327, 8654, 17308, 61403, 82213, 122806, 164426, 245612, 328852, 1166657, 2333314, 4666628, 265690781, 531381562, 1062763124, 5048124839, 10096249678, 20192499356]

約数ペア:

[(1, 20192499356), (2, 10096249678), (4, 5048124839), (19, 1062763124), (38, 531381562), (76, 265690781), (4327, 4666628), (8654, 2333314), (17308, 1166657), (61403, 328852), (82213, 245612), (122806, 164426)]