2018047808

素因数分解:

$2^6\times 7^1\times {\mathrm{4504571}}^1$

素因数の和:4504590

約数の個数: 28

約数和(自身を含む): 4576645152

約数和(自身を除く): 2558597344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4504571, 9009142, 18018284, 31531997, 36036568, 63063994, 72073136, 126127988, 144146272, 252255976, 288292544, 504511952, 1009023904, 2018047808]

約数ペア:

[(1, 2018047808), (2, 1009023904), (4, 504511952), (7, 288292544), (8, 252255976), (14, 144146272), (16, 126127988), (28, 72073136), (32, 63063994), (56, 36036568), (64, 31531997), (112, 18018284), (224, 9009142), (448, 4504571)]