2016268303

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{86837}}^1$

素因数の和:86982

約数の個数: 16

約数和(自身を含む): 2400897024

約数和(自身を除く): 384628721

約数列:

[1, 7, 31, 107, 217, 749, 3317, 23219, 86837, 607859, 2691947, 9291559, 18843629, 65040913, 288038329, 2016268303]

約数ペア:

[(1, 2016268303), (7, 288038329), (31, 65040913), (107, 18843629), (217, 9291559), (749, 2691947), (3317, 607859), (23219, 86837)]