2016344978

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{15859}}^1$

素因数の和:16433

約数の個数: 16

約数和(自身を含む): 3051971520

約数和(自身を除く): 1035626542

約数列:

[1, 2, 151, 302, 421, 842, 15859, 31718, 63571, 127142, 2394709, 4789418, 6676639, 13353278, 1008172489, 2016344978]

約数ペア:

[(1, 2016344978), (2, 1008172489), (151, 13353278), (302, 6676639), (421, 4789418), (842, 2394709), (15859, 127142), (31718, 63571)]