20449598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1039}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 33109440

約数和(自身を除く): 12659842

約数列:

[1, 2, 13, 26, 757, 1039, 1514, 2078, 9841, 13507, 19682, 27014, 786523, 1573046, 10224799, 20449598]

約数ペア:

[(1, 20449598), (2, 10224799), (13, 1573046), (26, 786523), (757, 27014), (1039, 19682), (1514, 13507), (2078, 9841)]