2053240084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3188261}}^1$

素因数の和:3188295

約数の個数: 24

約数和(自身を含む): 4285024128

約数和(自身を除く): 2231784044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3188261, 6376522, 12753044, 22317827, 44635654, 73330003, 89271308, 146660006, 293320012, 513310021, 1026620042, 2053240084]

約数ペア:

[(1, 2053240084), (2, 1026620042), (4, 513310021), (7, 293320012), (14, 146660006), (23, 89271308), (28, 73330003), (46, 44635654), (92, 22317827), (161, 12753044), (322, 6376522), (644, 3188261)]