20163753502

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{2309}}^1\times {\mathrm{12511}}^1$

素因数の和:15171

約数の個数: 16

約数和(自身を含む): 30347856000

約数和(自身を除く): 10184102498

約数列:

[1, 2, 349, 698, 2309, 4618, 12511, 25022, 805841, 1611682, 4366339, 8732678, 28887899, 57775798, 10081876751, 20163753502]

約数ペア:

[(1, 20163753502), (2, 10081876751), (349, 57775798), (698, 28887899), (2309, 8732678), (4618, 4366339), (12511, 1611682), (25022, 805841)]