2095200086

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1681541}}^1$

素因数の和:1681639

約数の個数: 16

約数和(自身を含む): 3632130720

約数和(自身を除く): 1536930634

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1681541, 3363082, 11770787, 23541574, 149657149, 299314298, 1047600043, 2095200086]

約数ペア:

[(1, 2095200086), (2, 1047600043), (7, 299314298), (14, 149657149), (89, 23541574), (178, 11770787), (623, 3363082), (1246, 1681541)]