2018059617

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{51973}}^1$

素因数の和:52069

約数の個数: 24

約数和(自身を含む): 3148377024

約数和(自身を除く): 1130317407

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1849, 5547, 12943, 38829, 51973, 155919, 363811, 1091433, 2234839, 6704517, 15643873, 46931619, 96098077, 288294231, 672686539, 2018059617]

約数ペア:

[(1, 2018059617), (3, 672686539), (7, 288294231), (21, 96098077), (43, 46931619), (129, 15643873), (301, 6704517), (903, 2234839), (1849, 1091433), (5547, 363811), (12943, 155919), (38829, 51973)]