20562673

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 22498560

約数和(自身を除く): 1935887

約数列:

[1, 17, 61, 79, 251, 1037, 1343, 4267, 4819, 15311, 19829, 81923, 260287, 337093, 1209569, 20562673]

約数ペア:

[(1, 20562673), (17, 1209569), (61, 337093), (79, 260287), (251, 81923), (1037, 19829), (1343, 15311), (4267, 4819)]