20114749653

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1\times {\mathrm{1259}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 27896400000

約数和(自身を除く): 7781650347

約数列:

[1, 3, 29, 87, 409, 449, 1227, 1259, 1347, 3777, 11861, 13021, 35583, 36511, 39063, 109533, 183641, 514931, 550923, 565291, 1544793, 1695873, 5325589, 14932999, 15976767, 16393439, 44798997, 49180317, 231204019, 693612057, 6704916551, 20114749653]

約数ペア:

[(1, 20114749653), (3, 6704916551), (29, 693612057), (87, 231204019), (409, 49180317), (449, 44798997), (1227, 16393439), (1259, 15976767), (1347, 14932999), (3777, 5325589), (11861, 1695873), (13021, 1544793), (35583, 565291), (36511, 550923), (39063, 514931), (109533, 183641)]