19125972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23099}}^1$

素因数の和:23132

約数の個数: 36

約数和(自身を含む): 50450400

約数和(自身を除く): 31324428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23099, 46198, 69297, 92396, 138594, 207891, 277188, 415782, 531277, 831564, 1062554, 1593831, 2125108, 3187662, 4781493, 6375324, 9562986, 19125972]

約数ペア:

[(1, 19125972), (2, 9562986), (3, 6375324), (4, 4781493), (6, 3187662), (9, 2125108), (12, 1593831), (18, 1062554), (23, 831564), (36, 531277), (46, 415782), (69, 277188), (92, 207891), (138, 138594), (207, 92396), (276, 69297), (414, 46198), (828, 23099)]