2017259297

素因数分解:

${\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 2071526400

約数和(自身を除く): 54267103

約数列:

[1, 73, 149, 191, 971, 10877, 13943, 28459, 70883, 144679, 185461, 2077507, 10561567, 13538653, 27633689, 2017259297]

約数ペア:

[(1, 2017259297), (73, 27633689), (149, 13538653), (191, 10561567), (971, 2077507), (10877, 185461), (13943, 144679), (28459, 70883)]