2019234424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13284437}}^1$

素因数の和:13284462

約数の個数: 16

約数和(自身を含む): 3985331400

約数和(自身を除く): 1966096976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13284437, 26568874, 53137748, 106275496, 252404303, 504808606, 1009617212, 2019234424]

約数ペア:

[(1, 2019234424), (2, 1009617212), (4, 504808606), (8, 252404303), (19, 106275496), (38, 53137748), (76, 26568874), (152, 13284437)]