20582991519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1\times {\mathrm{3833}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 29495176704

約数和(自身を除く): 8912185185

約数列:

[1, 3, 17, 51, 71, 213, 1207, 1483, 3621, 3833, 4449, 11499, 25211, 65161, 75633, 105293, 195483, 272143, 315879, 816429, 1789981, 4626431, 5369943, 5684339, 13879293, 17053017, 96633763, 289901289, 403588069, 1210764207, 6860997173, 20582991519]

約数ペア:

[(1, 20582991519), (3, 6860997173), (17, 1210764207), (51, 403588069), (71, 289901289), (213, 96633763), (1207, 17053017), (1483, 13879293), (3621, 5684339), (3833, 5369943), (4449, 4626431), (11499, 1789981), (25211, 816429), (65161, 315879), (75633, 272143), (105293, 195483)]