2139156918

素因数分解:

$2^1\times 3^3\times {\mathrm{39614017}}^1$

素因数の和:39614028

約数の個数: 16

約数和(自身を含む): 4753682160

約数和(自身を除く): 2614525242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39614017, 79228034, 118842051, 237684102, 356526153, 713052306, 1069578459, 2139156918]

約数ペア:

[(1, 2139156918), (2, 1069578459), (3, 713052306), (6, 356526153), (9, 237684102), (18, 118842051), (27, 79228034), (54, 39614017)]