20060554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3329}}^1$

素因数の和:3485

約数の個数: 16

約数和(自身を含む): 31648320

約数和(自身を除く): 11587766

約数列:

[1, 2, 23, 46, 131, 262, 3013, 3329, 6026, 6658, 76567, 153134, 436099, 872198, 10030277, 20060554]

約数ペア:

[(1, 20060554), (2, 10030277), (23, 872198), (46, 436099), (131, 153134), (262, 76567), (3013, 6658), (3329, 6026)]