201821534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{5717}}^1$

素因数の和:6667

約数の個数: 16

約数和(自身を含む): 319064400

約数和(自身を除く): 117242866

約数列:

[1, 2, 19, 38, 929, 1858, 5717, 11434, 17651, 35302, 108623, 217246, 5311093, 10622186, 100910767, 201821534]

約数ペア:

[(1, 201821534), (2, 100910767), (19, 10622186), (38, 5311093), (929, 217246), (1858, 108623), (5717, 35302), (11434, 17651)]