2019418668

素因数分解:

$2^2\times 3^3\times {\mathrm{1783}}^1\times {\mathrm{10487}}^1$

素因数の和:12283

約数の個数: 48

約数和(自身を含む): 5238965760

約数和(自身を除く): 3219547092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1783, 3566, 5349, 7132, 10487, 10698, 16047, 20974, 21396, 31461, 32094, 41948, 48141, 62922, 64188, 94383, 96282, 125844, 188766, 192564, 283149, 377532, 566298, 1132596, 18698321, 37396642, 56094963, 74793284, 112189926, 168284889, 224379852, 336569778, 504854667, 673139556, 1009709334, 2019418668]

約数ペア:

[(1, 2019418668), (2, 1009709334), (3, 673139556), (4, 504854667), (6, 336569778), (9, 224379852), (12, 168284889), (18, 112189926), (27, 74793284), (36, 56094963), (54, 37396642), (108, 18698321), (1783, 1132596), (3566, 566298), (5349, 377532), (7132, 283149), (10487, 192564), (10698, 188766), (16047, 125844), (20974, 96282), (21396, 94383), (31461, 64188), (32094, 62922), (41948, 48141)]