20450184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50123}}^1$

素因数の和:50149

約数の個数: 32

約数和(自身を含む): 54133920

約数和(自身を除く): 33683736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 50123, 100246, 150369, 200492, 300738, 400984, 601476, 852091, 1202952, 1704182, 2556273, 3408364, 5112546, 6816728, 10225092, 20450184]

約数ペア:

[(1, 20450184), (2, 10225092), (3, 6816728), (4, 5112546), (6, 3408364), (8, 2556273), (12, 1704182), (17, 1202952), (24, 852091), (34, 601476), (51, 400984), (68, 300738), (102, 200492), (136, 150369), (204, 100246), (408, 50123)]