2019136494

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1\times {\mathrm{2063}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 4069877760

約数和(自身を除く): 2050741266

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1039, 2063, 2078, 3117, 4126, 6189, 6234, 12378, 163123, 323891, 326246, 489369, 647782, 971673, 978738, 1943346, 2143457, 4286914, 6430371, 12860742, 336522749, 673045498, 1009568247, 2019136494]

約数ペア:

[(1, 2019136494), (2, 1009568247), (3, 673045498), (6, 336522749), (157, 12860742), (314, 6430371), (471, 4286914), (942, 2143457), (1039, 1943346), (2063, 978738), (2078, 971673), (3117, 647782), (4126, 489369), (6189, 326246), (6234, 323891), (12378, 163123)]