18866191382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1\times {\mathrm{36541}}^1$

素因数の和:40463

約数の個数: 16

約数和(自身を含む): 28729905072

約数和(自身を除く): 9863713690

約数列:

[1, 2, 67, 134, 3853, 7706, 36541, 73082, 258151, 516302, 2448247, 4896494, 140792473, 281584946, 9433095691, 18866191382]

約数ペア:

[(1, 18866191382), (2, 9433095691), (67, 281584946), (134, 140792473), (3853, 4896494), (7706, 2448247), (36541, 516302), (73082, 258151)]