20160936627

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{2503}}^1\times {\mathrm{15887}}^1$

素因数の和:18419

約数の個数: 24

約数和(自身を含む): 29121560064

約数和(自身を除く): 8960623437

約数列:

[1, 3, 13, 39, 169, 507, 2503, 7509, 15887, 32539, 47661, 97617, 206531, 423007, 619593, 1269021, 2684903, 8054709, 39765161, 119295483, 516947093, 1550841279, 6720312209, 20160936627]

約数ペア:

[(1, 20160936627), (3, 6720312209), (13, 1550841279), (39, 516947093), (169, 119295483), (507, 39765161), (2503, 8054709), (7509, 2684903), (15887, 1269021), (32539, 619593), (47661, 423007), (97617, 206531)]