1810361728

素因数分解:

$2^7\times 7^1\times {\mathrm{2020493}}^1$

素因数の和:2020514

約数の個数: 32

約数和(自身を含む): 4121807760

約数和(自身を除く): 2311446032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2020493, 4040986, 8081972, 14143451, 16163944, 28286902, 32327888, 56573804, 64655776, 113147608, 129311552, 226295216, 258623104, 452590432, 905180864, 1810361728]

約数ペア:

[(1, 1810361728), (2, 905180864), (4, 452590432), (7, 258623104), (8, 226295216), (14, 129311552), (16, 113147608), (28, 64655776), (32, 56573804), (56, 32327888), (64, 28286902), (112, 16163944), (128, 14143451), (224, 8081972), (448, 4040986), (896, 2020493)]