20162287128

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9439273}}^1$

素因数の和:9439371

約数の個数: 32

約数和(自身を含む): 50972079600

約数和(自身を除く): 30809792472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9439273, 18878546, 28317819, 37757092, 56635638, 75514184, 113271276, 226542552, 840095297, 1680190594, 2520285891, 3360381188, 5040571782, 6720762376, 10081143564, 20162287128]

約数ペア:

[(1, 20162287128), (2, 10081143564), (3, 6720762376), (4, 5040571782), (6, 3360381188), (8, 2520285891), (12, 1680190594), (24, 840095297), (89, 226542552), (178, 113271276), (267, 75514184), (356, 56635638), (534, 37757092), (712, 28317819), (1068, 18878546), (2136, 9439273)]