20149271382

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3559}}^1\times {\mathrm{9161}}^1$

素因数の和:12828

約数の個数: 32

約数和(自身を含む): 40705666560

約数和(自身を除く): 20556395178

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3559, 7118, 9161, 10677, 18322, 21354, 27483, 54966, 366577, 733154, 943583, 1099731, 1887166, 2199462, 2830749, 5661498, 32603999, 65207998, 97811997, 195623994, 3358211897, 6716423794, 10074635691, 20149271382]

約数ペア:

[(1, 20149271382), (2, 10074635691), (3, 6716423794), (6, 3358211897), (103, 195623994), (206, 97811997), (309, 65207998), (618, 32603999), (3559, 5661498), (7118, 2830749), (9161, 2199462), (10677, 1887166), (18322, 1099731), (21354, 943583), (27483, 733154), (54966, 366577)]