1781609304383

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4229}}^1\times {\mathrm{219533}}^1$

素因数の和:223882

約数の個数: 16

約数和(自身を含む): 1894402792800

約数和(自身を除く): 112793488417

約数列:

[1, 19, 101, 1919, 4229, 80351, 219533, 427129, 4171127, 8115451, 22172833, 421283827, 928405057, 17639696083, 93768910757, 1781609304383]

約数ペア:

[(1, 1781609304383), (19, 93768910757), (101, 17639696083), (1919, 928405057), (4229, 421283827), (80351, 22172833), (219533, 8115451), (427129, 4171127)]