2017112854

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{140683}}^1$

素因数の和:140859

約数の個数: 16

約数和(自身を含む): 3099549888

約数和(自身を除く): 1082437034

約数列:

[1, 2, 67, 107, 134, 214, 7169, 14338, 140683, 281366, 9425761, 15053081, 18851522, 30106162, 1008556427, 2017112854]

約数ペア:

[(1, 2017112854), (2, 1008556427), (67, 30106162), (107, 18851522), (134, 15053081), (214, 9425761), (7169, 281366), (14338, 140683)]