19458702954

素因数分解:

$2^1\times 3^3\times {\mathrm{2719}}^1\times {\mathrm{132529}}^1$

素因数の和:135259

約数の個数: 32

約数和(自身を含む): 43257792000

約数和(自身を除く): 23799089046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2719, 5438, 8157, 16314, 24471, 48942, 73413, 132529, 146826, 265058, 397587, 795174, 1192761, 2385522, 3578283, 7156566, 360346351, 720692702, 1081039053, 2162078106, 3243117159, 6486234318, 9729351477, 19458702954]

約数ペア:

[(1, 19458702954), (2, 9729351477), (3, 6486234318), (6, 3243117159), (9, 2162078106), (18, 1081039053), (27, 720692702), (54, 360346351), (2719, 7156566), (5438, 3578283), (8157, 2385522), (16314, 1192761), (24471, 795174), (48942, 397587), (73413, 265058), (132529, 146826)]