2014467740

素因数分解:

$2^2\times 5^1\times {\mathrm{7001}}^1\times {\mathrm{14387}}^1$

素因数の和:21397

約数の個数: 24

約数和(自身を含む): 4231280592

約数和(自身を除く): 2216812852

約数列:

[1, 2, 4, 5, 10, 20, 7001, 14002, 14387, 28004, 28774, 35005, 57548, 70010, 71935, 140020, 143870, 287740, 100723387, 201446774, 402893548, 503616935, 1007233870, 2014467740]

約数ペア:

[(1, 2014467740), (2, 1007233870), (4, 503616935), (5, 402893548), (10, 201446774), (20, 100723387), (7001, 287740), (14002, 143870), (14387, 140020), (28004, 71935), (28774, 70010), (35005, 57548)]