2019946582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{189169}}^1$

素因数の和:189471

約数の個数: 16

約数和(自身を含む): 3200756400

約数和(自身を除く): 1180809818

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 189169, 378338, 3594211, 7188422, 53156489, 106312978, 1009973291, 2019946582]

約数ペア:

[(1, 2019946582), (2, 1009973291), (19, 106312978), (38, 53156489), (281, 7188422), (562, 3594211), (5339, 378338), (10678, 189169)]