1780842241

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{93077}}^1$

素因数の和:93168

約数の個数: 12

約数和(自身を含む): 1914986772

約数和(自身を除く): 134144531

約数列:

[1, 19, 53, 361, 1007, 19133, 93077, 1768463, 4933081, 33600797, 93728539, 1780842241]

約数ペア:

[(1, 1780842241), (19, 93728539), (53, 33600797), (361, 4933081), (1007, 1768463), (19133, 93077)]