202013639

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 213248256

約数和(自身を除く): 11234617

約数列:

[1, 31, 61, 317, 337, 1891, 9827, 10447, 19337, 20557, 106829, 599447, 637267, 3311699, 6516569, 202013639]

約数ペア:

[(1, 202013639), (31, 6516569), (61, 3311699), (317, 637267), (337, 599447), (1891, 106829), (9827, 20557), (10447, 19337)]