2019797801

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1\times {\mathrm{4561}}^1$

素因数の和:6152

約数の個数: 16

約数和(自身を含む): 2366692608

約数和(自身を除く): 346894807

約数列:

[1, 7, 41, 287, 1543, 4561, 10801, 31927, 63263, 187001, 442841, 1309007, 7037623, 49263361, 288542543, 2019797801]

約数ペア:

[(1, 2019797801), (7, 288542543), (41, 49263361), (287, 7037623), (1543, 1309007), (4561, 442841), (10801, 187001), (31927, 63263)]