836243514

素因数分解:

$2^1\times 3^4\times {\mathrm{5161997}}^1$

素因数の和:5162011

約数の個数: 20

約数和(自身を含む): 1873805274

約数和(自身を除く): 1037561760

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5161997, 10323994, 15485991, 30971982, 46457973, 92915946, 139373919, 278747838, 418121757, 836243514]

約数ペア:

[(1, 836243514), (2, 418121757), (3, 278747838), (6, 139373919), (9, 92915946), (18, 46457973), (27, 30971982), (54, 15485991), (81, 10323994), (162, 5161997)]