19983576

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4813}}^1$

素因数の和:4995

約数の個数: 32

約数和(自身を含む): 50258160

約数和(自身を除く): 30274584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 4813, 9626, 14439, 19252, 28878, 38504, 57756, 115512, 832649, 1665298, 2497947, 3330596, 4995894, 6661192, 9991788, 19983576]

約数ペア:

[(1, 19983576), (2, 9991788), (3, 6661192), (4, 4995894), (6, 3330596), (8, 2497947), (12, 1665298), (24, 832649), (173, 115512), (346, 57756), (519, 38504), (692, 28878), (1038, 19252), (1384, 14439), (2076, 9626), (4152, 4813)]