19730184

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20051}}^1$

素因数の和:20101

約数の個数: 32

約数和(自身を含む): 50531040

約数和(自身を除く): 30800856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20051, 40102, 60153, 80204, 120306, 160408, 240612, 481224, 822091, 1644182, 2466273, 3288364, 4932546, 6576728, 9865092, 19730184]

約数ペア:

[(1, 19730184), (2, 9865092), (3, 6576728), (4, 4932546), (6, 3288364), (8, 2466273), (12, 1644182), (24, 822091), (41, 481224), (82, 240612), (123, 160408), (164, 120306), (246, 80204), (328, 60153), (492, 40102), (984, 20051)]