20164760896

素因数分解:

$2^6\times 7^1\times {\mathrm{45010627}}^1$

素因数の和:45010646

約数の個数: 28

約数和(自身を含む): 45730798048

約数和(自身を除く): 25566037152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45010627, 90021254, 180042508, 315074389, 360085016, 630148778, 720170032, 1260297556, 1440340064, 2520595112, 2880680128, 5041190224, 10082380448, 20164760896]

約数ペア:

[(1, 20164760896), (2, 10082380448), (4, 5041190224), (7, 2880680128), (8, 2520595112), (14, 1440340064), (16, 1260297556), (28, 720170032), (32, 630148778), (56, 360085016), (64, 315074389), (112, 180042508), (224, 90021254), (448, 45010627)]