8680212146

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1\times {\mathrm{19991}}^1$

素因数の和:22129

約数の個数: 16

約数和(自身を含む): 13149138240

約数和(自身を除く): 4468926094

約数列:

[1, 2, 107, 214, 2029, 4058, 19991, 39982, 217103, 434206, 2139037, 4278074, 40561739, 81123478, 4340106073, 8680212146]

約数ペア:

[(1, 8680212146), (2, 4340106073), (107, 81123478), (214, 40561739), (2029, 4278074), (4058, 2139037), (19991, 434206), (39982, 217103)]