20161812324

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25076881}}^1$

素因数の和:25076955

約数の個数: 24

約数和(自身を含む): 47746383328

約数和(自身を除く): 27584571004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 25076881, 50153762, 75230643, 100307524, 150461286, 300922572, 1680151027, 3360302054, 5040453081, 6720604108, 10080906162, 20161812324]

約数ペア:

[(1, 20161812324), (2, 10080906162), (3, 6720604108), (4, 5040453081), (6, 3360302054), (12, 1680151027), (67, 300922572), (134, 150461286), (201, 100307524), (268, 75230643), (402, 50153762), (804, 25076881)]