2012311717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{8221}}^1$

素因数の和:9244

約数の個数: 16

約数和(自身を含む): 2283742720

約数和(自身を除く): 271431003

約数列:

[1, 13, 19, 247, 991, 8221, 12883, 18829, 106873, 156199, 244777, 2030587, 8147011, 105911143, 154793209, 2012311717]

約数ペア:

[(1, 2012311717), (13, 154793209), (19, 105911143), (247, 8147011), (991, 2030587), (8221, 244777), (12883, 156199), (18829, 106873)]