1662077497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{80923}}^1$

素因数の和:81012

約数の個数: 16

約数和(自身を含む): 1864488960

約数和(自身を除く): 202411463

約数列:

[1, 19, 23, 47, 437, 893, 1081, 20539, 80923, 1537537, 1861229, 3803381, 35363351, 72264239, 87477763, 1662077497]

約数ペア:

[(1, 1662077497), (19, 87477763), (23, 72264239), (47, 35363351), (437, 3803381), (893, 1861229), (1081, 1537537), (20539, 80923)]