2016519457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{5347}}^1$

素因数の和:6252

約数の個数: 16

約数和(自身を含む): 2217922560

約数和(自身を除く): 201403103

約数列:

[1, 19, 23, 437, 863, 5347, 16397, 19849, 101593, 122981, 377131, 2336639, 4614461, 87674759, 106132603, 2016519457]

約数ペア:

[(1, 2016519457), (19, 106132603), (23, 87674759), (437, 4614461), (863, 2336639), (5347, 377131), (16397, 122981), (19849, 101593)]