2105622147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{418031}}^1$

素因数の和:418130

約数の個数: 16

約数和(自身を含む): 2969699328

約数和(自身を除く): 864077181

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 418031, 1254093, 9614713, 28844139, 30516263, 91548789, 701874049, 2105622147]

約数ペア:

[(1, 2105622147), (3, 701874049), (23, 91548789), (69, 30516263), (73, 28844139), (219, 9614713), (1679, 1254093), (5037, 418031)]