19292860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41941}}^1$

素因数の和:41973

約数の個数: 24

約数和(自身を含む): 42277536

約数和(自身を除く): 22984676

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 41941, 83882, 167764, 209705, 419410, 838820, 964643, 1929286, 3858572, 4823215, 9646430, 19292860]

約数ペア:

[(1, 19292860), (2, 9646430), (4, 4823215), (5, 3858572), (10, 1929286), (20, 964643), (23, 838820), (46, 419410), (92, 209705), (115, 167764), (230, 83882), (460, 41941)]