2011361223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{233689}}^1$

素因数の和:233862

約数の個数: 16

約数和(自身を含む): 2841670400

約数和(自身を除く): 830309177

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 233689, 701067, 4440091, 13320273, 35287039, 105861117, 670453741, 2011361223]

約数ペア:

[(1, 2011361223), (3, 670453741), (19, 105861117), (57, 35287039), (151, 13320273), (453, 4440091), (2869, 701067), (8607, 233689)]