19353131615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{9803}}^1\times {\mathrm{17167}}^1$

素因数の和:26998

約数の個数: 16

約数和(自身を含む): 24237370368

約数和(自身を除く): 4884238753

約数列:

[1, 5, 23, 115, 9803, 17167, 49015, 85835, 225469, 394841, 1127345, 1974205, 168288101, 841440505, 3870626323, 19353131615]

約数ペア:

[(1, 19353131615), (5, 3870626323), (23, 841440505), (115, 168288101), (9803, 1974205), (17167, 1127345), (49015, 394841), (85835, 225469)]