19298902

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4871}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 33207552

約数和(自身を除く): 13908650

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 4871, 9742, 34097, 68194, 1378493, 2756986, 9649451, 19298902]

約数ペア:

[(1, 19298902), (2, 9649451), (7, 2756986), (14, 1378493), (283, 68194), (566, 34097), (1981, 9742), (3962, 4871)]