20308292032

素因数分解:

$2^6\times 7^1\times {\mathrm{45331009}}^1$

素因数の和:45331028

約数の個数: 28

約数和(自身を含む): 46056306160

約数和(自身を除く): 25748014128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45331009, 90662018, 181324036, 317317063, 362648072, 634634126, 725296144, 1269268252, 1450592288, 2538536504, 2901184576, 5077073008, 10154146016, 20308292032]

約数ペア:

[(1, 20308292032), (2, 10154146016), (4, 5077073008), (7, 2901184576), (8, 2538536504), (14, 1450592288), (16, 1269268252), (28, 725296144), (32, 634634126), (56, 362648072), (64, 317317063), (112, 181324036), (224, 90662018), (448, 45331009)]