2016501830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{103997}}^1$

素因数の和:104288

約数の個数: 32

約数和(自身を含む): 4163247936

約数和(自身を除く): 2146746106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 19390, 103997, 207994, 519985, 727979, 1039970, 1455958, 3639895, 7279790, 28807169, 57614338, 144035845, 201650183, 288071690, 403300366, 1008250915, 2016501830]

約数ペア:

[(1, 2016501830), (2, 1008250915), (5, 403300366), (7, 288071690), (10, 201650183), (14, 144035845), (35, 57614338), (70, 28807169), (277, 7279790), (554, 3639895), (1385, 1455958), (1939, 1039970), (2770, 727979), (3878, 519985), (9695, 207994), (19390, 103997)]