2011343914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1\times {\mathrm{10567}}^1$

素因数の和:15597

約数の個数: 16

約数和(自身を含む): 3176740800

約数和(自身を除く): 1165396886

約数列:

[1, 2, 19, 38, 5009, 10018, 10567, 21134, 95171, 190342, 200773, 401546, 52930103, 105860206, 1005671957, 2011343914]

約数ペア:

[(1, 2011343914), (2, 1005671957), (19, 105860206), (38, 52930103), (5009, 401546), (10018, 200773), (10567, 190342), (21134, 95171)]