2163589118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{426407}}^1$

素因数の和:426511

約数の個数: 16

約数和(自身を含む): 3377151360

約数和(自身を除く): 1213562242

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 426407, 852814, 18335501, 25158013, 36671002, 50316026, 1081794559, 2163589118]

約数ペア:

[(1, 2163589118), (2, 1081794559), (43, 50316026), (59, 36671002), (86, 25158013), (118, 18335501), (2537, 852814), (5074, 426407)]