20131699254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1081303}}^1$

素因数の和:1081444

約数の個数: 32

約数和(自身を含む): 42041099520

約数和(自身を除く): 21909400266

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 174, 214, 321, 642, 3103, 6206, 9309, 18618, 1081303, 2162606, 3243909, 6487818, 31357787, 62715574, 94073361, 115699421, 188146722, 231398842, 347098263, 694196526, 3355283209, 6710566418, 10065849627, 20131699254]

約数ペア:

[(1, 20131699254), (2, 10065849627), (3, 6710566418), (6, 3355283209), (29, 694196526), (58, 347098263), (87, 231398842), (107, 188146722), (174, 115699421), (214, 94073361), (321, 62715574), (642, 31357787), (3103, 6487818), (6206, 3243909), (9309, 2162606), (18618, 1081303)]