20084883

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73571}}^1$

素因数の和:73594

約数の個数: 16

約数和(自身を含む): 32960256

約数和(自身を除く): 12875373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 73571, 220713, 514997, 956423, 1544991, 2869269, 6694961, 20084883]

約数ペア:

[(1, 20084883), (3, 6694961), (7, 2869269), (13, 1544991), (21, 956423), (39, 514997), (91, 220713), (273, 73571)]