18982556808

素因数分解:

$2^3\times 3^1\times {\mathrm{2339}}^1\times {\mathrm{338153}}^1$

素因数の和:340501

約数の個数: 32

約数和(自身を含む): 47476821600

約数和(自身を除く): 28494264792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2339, 4678, 7017, 9356, 14034, 18712, 28068, 56136, 338153, 676306, 1014459, 1352612, 2028918, 2705224, 4057836, 8115672, 790939867, 1581879734, 2372819601, 3163759468, 4745639202, 6327518936, 9491278404, 18982556808]

約数ペア:

[(1, 18982556808), (2, 9491278404), (3, 6327518936), (4, 4745639202), (6, 3163759468), (8, 2372819601), (12, 1581879734), (24, 790939867), (2339, 8115672), (4678, 4057836), (7017, 2705224), (9356, 2028918), (14034, 1352612), (18712, 1014459), (28068, 676306), (56136, 338153)]