2100068746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{163991}}^1$

素因数の和:164349

約数の個数: 16

約数和(自身を含む): 3325757760

約数和(自身を除く): 1225689014

約数列:

[1, 2, 19, 38, 337, 674, 6403, 12806, 163991, 327982, 3115829, 6231658, 55264967, 110529934, 1050034373, 2100068746]

約数ペア:

[(1, 2100068746), (2, 1050034373), (19, 110529934), (38, 55264967), (337, 6231658), (674, 3115829), (6403, 327982), (12806, 163991)]