20295062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1559}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 31898880

約数和(自身を除く): 11603818

約数列:

[1, 2, 23, 46, 283, 566, 1559, 3118, 6509, 13018, 35857, 71714, 441197, 882394, 10147531, 20295062]

約数ペア:

[(1, 20295062), (2, 10147531), (23, 882394), (46, 441197), (283, 71714), (566, 35857), (1559, 13018), (3118, 6509)]