20983614

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{13001}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 42126480

約数和(自身を除く): 21142866

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 13001, 26002, 39003, 78006, 3497269, 6994538, 10491807, 20983614]

約数ペア:

[(1, 20983614), (2, 10491807), (3, 6994538), (6, 3497269), (269, 78006), (538, 39003), (807, 26002), (1614, 13001)]