20199106078

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{16673}}^1\times {\mathrm{5881}}^1$

素因数の和:22659

約数の個数: 16

約数和(自身を含む): 30599858016

約数和(自身を除く): 10400751938

約数列:

[1, 2, 103, 206, 5881, 11762, 16673, 33346, 605743, 1211486, 1717319, 3434638, 98053913, 196107826, 10099553039, 20199106078]

約数ペア:

[(1, 20199106078), (2, 10099553039), (103, 196107826), (206, 98053913), (5881, 3434638), (11762, 1717319), (16673, 1211486), (33346, 605743)]