2012136081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{236917}}^1$

素因数の和:237088

約数の個数: 16

約数和(自身を含む): 2843016000

約数和(自身を除く): 830879919

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 236917, 710751, 4501423, 13504269, 35300633, 105901899, 670712027, 2012136081]

約数ペア:

[(1, 2012136081), (3, 670712027), (19, 105901899), (57, 35300633), (149, 13504269), (447, 4501423), (2831, 710751), (8493, 236917)]