2011753254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{54001}}^1$

素因数の和:54900

約数の個数: 32

約数和(自身を含む): 4603562496

約数和(自身を除く): 2591809242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 5322, 6209, 12418, 18627, 37254, 54001, 108002, 162003, 324006, 378007, 756014, 1134021, 2268042, 47898887, 95797774, 143696661, 287393322, 335292209, 670584418, 1005876627, 2011753254]

約数ペア:

[(1, 2011753254), (2, 1005876627), (3, 670584418), (6, 335292209), (7, 287393322), (14, 143696661), (21, 95797774), (42, 47898887), (887, 2268042), (1774, 1134021), (2661, 756014), (5322, 378007), (6209, 324006), (12418, 162003), (18627, 108002), (37254, 54001)]