2018989086

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{80329}}^1$

素因数の和:80464

約数の個数: 32

約数和(自身を含む): 4164307200

約数和(自身を除く): 2145318114

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 4189, 8378, 12567, 25134, 80329, 160658, 240987, 481974, 4739411, 5703359, 9478822, 11406718, 14218233, 17110077, 28436466, 34220154, 336498181, 672996362, 1009494543, 2018989086]

約数ペア:

[(1, 2018989086), (2, 1009494543), (3, 672996362), (6, 336498181), (59, 34220154), (71, 28436466), (118, 17110077), (142, 14218233), (177, 11406718), (213, 9478822), (354, 5703359), (426, 4739411), (4189, 481974), (8378, 240987), (12567, 160658), (25134, 80329)]