20279126

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24551}}^1$

素因数の和:24619

約数の個数: 16

約数和(自身を含む): 35354880

約数和(自身を除く): 15075754

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 24551, 49102, 171857, 343714, 1448509, 2897018, 10139563, 20279126]

約数ペア:

[(1, 20279126), (2, 10139563), (7, 2897018), (14, 1448509), (59, 343714), (118, 171857), (413, 49102), (826, 24551)]