2016394959

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 2748094336

約数和(自身を除く): 731699377

約数列:

[1, 3, 71, 151, 213, 453, 883, 2649, 5041, 10721, 15123, 32163, 62693, 133333, 188079, 399999, 761191, 2283573, 4451203, 9466643, 13353609, 28399929, 672131653, 2016394959]

約数ペア:

[(1, 2016394959), (3, 672131653), (71, 28399929), (151, 13353609), (213, 9466643), (453, 4451203), (883, 2283573), (2649, 761191), (5041, 399999), (10721, 188079), (15123, 133333), (32163, 62693)]